Winter Storms, Tornado Threats for Christmas in US

Forecasts of snow, sleet and freezing rain threatened to complicate Christmas Day travel around the nation's midsection Tuesday as several Gulf Coast states braced for a chance of twisters and powerful thunderstorms.

A blizzard watch was posted for parts of Indiana and western Kentucky for storms expected to develop Tuesday amid predictions of up to 4 to 7 inches of snow in coming hours. Much of Oklahoma and Arkansas braced under a winter storm warning of an early mix of rain and sleet later turning to snow.

Some mountainous areas of Arkansas' Ozark Mountains could get up to 10 inches of snow amid warnings travel could become "very hazardous or impossible" in the northern tier of the state from near whiteout conditions, the National Weather Service said.

Early Tuesday, the Oklahoma Department of Public Safety said some bridges and overpasses were already becoming slick. Also, Kathleen O'Shea with Oklahoma Gas and Electric said the utility was tracking the storm system to see where repair crews might be needed among nearly 800,000 customers in Oklahoma and western Arkansas.

Elsewhere, areas of east Texas and Louisiana braced for possible thunderstorms as forecasters eyed a swath of the Gulf Coast from east Texas to the Florida Panhandle for the threat of any tornadoes.

Storms expected during the day Tuesday along the Gulf Coast could bring strong tornadoes or winds of more than 75 mph, heavy rain, quarter-sized hail and dangerous lightning in Louisiana and Mississippi, the weather service said.

"Please plan now for how you will receive a severe weather warning, and know where you will go when it is issued. It only takes a few minutes, and it will help everyone have a safe Christmas," Mississippi Gov. Phil Bryant said.

Ten storm systems in the last 50 years have spawned at least one Christmastime tornado with winds of 113 mph or more in the South, said Chris Vaccaro, a National Weather Service spokesman in Washington, via email.

The most lethal were the storms of Dec. 24-26, 1982, when 29 tornadoes in Oklahoma, Missouri, Arkansas, Tennessee and Mississippi killed three people and injured 32; and those of Dec. 24-25, 1964, when two people were killed and about 30 people injured by 14 tornadoes in seven states.

In Alabama, the director of the Emergency Management Agency, Art Faulkner, said he has briefed both local officials and Gov. Robert Bentley on plans for dealing with a possible outbreak of storms.

No day is good for severe weather, but Faulkner said Christmas adds extra challenges because people are visiting unfamiliar areas and often thinking more of snow than possible twisters.

"We are trying to get the word out through our media partners and through social media that people need to be prepared," Faulkner said

During the night, flog blanketed highways at times in the Southeast, including arteries in Atlanta where motorists slowed as a precaution. Fog advisories were posted from Alabama through the Carolinas into southwestern Virginia.

Several communities in Louisiana went ahead with the annual Christmas Eve lighting more than 100 towering log teepees for annual bonfires to welcome Pere Noel along the Mississippi River between New Orleans and Baton Rouge. That decision came after fire chiefs and local officials decided to go ahead with the tradition after an afternoon conference call with the National Weather Service.

In California, after a brief reprieve across the northern half of the state on Monday, wet weather was expected to make another appearance on Christmas Day. Flooding and snarled holiday traffic were expected in Southern California.

———

Associated Press writer Bob Johnson in Montgomery, Ala., and Ken Miller in Oklahoma City, Okla., contributed to this report.

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New Scientist 2012 holiday quiz

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THIS was the year we held our breath in almost unbearable anticipation while we waited to see whether physicists at the Large Hadron Collider would finally get a clear view of the Higgs boson, so tantalisingly hinted at last December. Going a bit blue, we held on through March when one of the LHC's detectors seemed to lose sight of the thing, before exhaling in a puff of almost-resolution in July, when researchers announced that the data added up to a fairly confident pretty-much-actual-discovery of the particle.

Early indications were that it might be a weird and wonderful variety of the Higgs, prompting a collective gasp of excitement. That was followed by a synchronised sigh of mild disappointment when later data implied that it was probably the most boring possible version after all, and not a strange entity pointing the way to new dimensions and the true nature of dark matter. Prepare yourself for another puff or two as the big story moves on next year.

This respirational rollercoaster might be running a bit too slowly to supply enough oxygen to the brain of a New Scientist reader, so we have taken care to provide more frequent oohs and aahs using less momentous revelations. See how many of the following unfundamental discoveries you can distinguish from the truth-free mimics that crowd parasitically around them.

1. Which of these anatomical incongruities of the animal kingdom did we describe on 14 July?

• a) A fish, found in a canal in Vietnam, that wears its genitals under its mouth
• b) A frog, found in a puddle in Peru, that has no spleen
• c) A lizard, found in a cave in Indonesia, that has four left feet
• d) A cat, found in a tree in northern England, that has eight extra teeth

2. "A sprout by any other name would taste as foul." So wrote William Shakespeare in his diary on 25 December 1598, setting off the centuries of slightly unjust ridicule experienced by this routinely over-cooked vegetable. But which forbiddingly named veg did we report on 7 July as having more health-giving power than the sprout, its active ingredient being trialled as a treatment for prostate cancer?

• a) Poison celery
• b) Murder beans
• c) Inconvenience potatoes
• d) Death carrots

3. Scientists often like to say they are opening a new window on things. Usually that is a metaphor, but on 10 November we reported on a more literal innovation in the fenestral realm. It was:

• a) A perspex peephole set in the nest of the fearsome Japanese giant hornet, to reveal its domestic habits
• b) A glass porthole implanted in the abdomen of a mouse, to reveal the process of tumour metastasis
• c) A crystal portal in the inner vessel of an experimental thorium reactor, to reveal its nuclear fires to the naked eye
• d) A small window high on the wall of a basement office in the Princeton physics department, to reveal a small patch of sky to postgraduate students who have not been outside for seven years

4. On 10 March we described a new material for violin strings, said to produce a brilliant and complex sound richer than that of catgut. What makes up these super strings?

• a) Mousegut
• b) Spider silk
• c) Braided carbon nanotubes
• d) An alloy of yttrium and ytterbium

5. While the peril of climate change looms inexorably larger, in this festive-for-some season we might take a minute to look on the bright side. On 17 March we reported on one benefit of global warming, which might make life better for some people for a while. It was:

• a) Receding Arctic sea ice will make it easier to lay undersea cables to boost internet speeds
• b) Increasing temperatures mean that Greenlanders can soon start making their own wine
• c) Rising sea levels could allow a string of new beach resorts to open in the impoverished country of Chad
• d) More acidic seawater will add a pleasant tang to the salt water taffy sweets made in Atlantic City

6. In Alaska's Glacier Bay national park, the brown bear in the photo (above, right) is doing something never before witnessed among bearkind, as we revealed on 10 March. Is it:

• a) Making a phonecall?
• b) Gnawing at a piece of whalebone to dislodge a rotten tooth?
• c) Scratching itself with a barnacle-covered stone tool?
• d) Cracking oysters on its jaw?

7. Men have much in common with fruit flies, as we revealed on 24 March. When the sexual advances of a male fruit fly are rejected, he may respond by:

• a) Whining
• b) Hitting the booze
• c) Jumping off a tall building
• d) Hovering around the choosy female long after all hope is lost

8. While great Higgsian things were happening at the LHC, scientists puzzled over a newly urgent question: what should we call the boson? Peter Higgs wasn't the only physicist to predict its existence, and some have suggested that the particle's name should also include those other theorists or perhaps reflect some other aspect of the particle. Which of the following is a real suggestion that we reported on 24 March?

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If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.

All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.

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New industries revitalising China's north eastern region

BEIJING: Once a thriving industrial base, China's north eastern region slipped into depression when several state-owned enterprises shut down in the 1990s as part of economic restructuring.

Still, growth is now slowly but surely returning to the region.

A currency exchange built by the Japanese during World War Two is still in use today in China's northeastern city of Changchun in Jilin Province.

Now home to a bank, the Grecian-style building is a reminder of the city's past, when it was once the capital of Manchuko, a puppet-state under Japanese occupation.

Today, Changchun is better known as China's automobile capital.

But more recently, car sales nosedived following the anti-Japanese protests.

This comes as some major Chinese cities like Guangzhou imposed car ownership restrictions to clean up the air and road conditions.

Chen Werigen, Vice Mayor of Jilin Province, said: "It's impossible we're not affected. But people would now buy cars they like more than before, or cars of better quality and that creates more opportunities for sales. Secondly, we also have a huge rural market that doesn't restrict car ownership. And we're developing new energy vehicles for export. These are the measures we're taking to manage car ownership restrictions in some cities."

But Changchun faces other challenges like the slow growth of private enterprises and poor transport links, with construction of a subway only starting in 2010.

Changchun as part of the northeast was one of the first to industrialise and prosper. But they fell back in the 1990s during the restructuring of state-owned enterprises and hundreds of thousands went jobless.

Things only started looking up after the new millennium when China's central government implemented reforms to revitalise the region.

These include encouraging private companies like Haoyue, China's largest Islamic beef-processing firm by export volume, to set up base.

It now hires 20,000 people at its plant, and accounts for half of China's total exports of beef products to 23 countries, including the Middle East and Russia.

The firm is now diversifying into the production of animal feed, another industry which authorities in the northeast are keen to develop.

Zhang Guohua, CEO of Haoyue Group, said: "For the next five years, we'll increase our investment in animal feed production. The aim is to make us the biggest manufacturer and seller of animal feed amongst the three provinces in the northeast."

And hopefully that will pave the way for greater economic growth in Changchun in the long term.

- CNA/de

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Easy last-minute gifts you can print or e-mail

No gift? No problem! Netflix is one of many services that let you print your gift certificates.

(Credit:
Screenshot by Rick Broida)

We're down to the wire, just one day to go until the ho-ho-holiday. If you're a procrastinator like me, you might be scrambling to find a last-minute gift for, say, your favorite uncle/mail carrier/blogger.

No problem: all you need is your computer and, if you want something tangible you can put under the tree, a printer. The following stores let you print or e-mail gift certificates for fast, easy, and downright thoughtful giving.

1. Amazon.com On any Amazon page, click the Gift Cards link, then choose Digital or Print. Amazon offers a wealth of options in both categories, from video gift cards to color-in cards the kids can decorate. There's no minimum, and you're not limited to increments: your certificate can be in the amount of $19.27 if you want.




2. iCARD Give the gift of gift-card freedom. iCARD lets you buy certificates that can be redeemed for merchant gift cards. The extensive merchant list covers everything from AMC Theaters to Panera Bread to Zappos. Alas, you can't choose a custom amount -- available increments include $10, $25, $50, $75, and so on.




3. iTunes Obviously you can grab an
   iTunes gift card in just about any store on the planet, but did you know you can also print or e-mail your own? Just fire up the iTunes program, head to the iTunes Store home page, click Buy iTunes Gifts, and then choose Email Gift Certificates or Printable Gift Certificates. Amounts range from $10 to $100.




4. Netflix The awesomeness that is Netflix streaming can be given in the form of a Netflix gift subscription. Just choose how many months you want to give -- one, two, three, six, etc. -- and pony up $7.99 per. Choose from over a dozen eye-catching gift-card designs, add a message, then decide whether you want to print or e-mail. Easy-peasy.




5. Restaurant.com What's better than awesome gift certificates for everyone on your list? Awesome gift certificates that don't cost you a dime. (Shhh. I won't tell if you won't.) Once again, Restaurant.com's Feed It Forward promotion lets you e-mail (but not print, sorry) $10 gift cards to anyone and everyone you know. You'd think there would be some kind of catch, but no.

Have you found another great last-minute gift option for printing and/or e-mailing? Tell me about it in the comments!

In the meantime, have a safe and happy holiday, and I'll see you back here next week -- right before the calendar strikes 2013. Merry Christmas!

Deals found on The Cheapskate are subject to availability, expiration, and other terms determined by sellers.

Curious about what exactly The Cheapskate does and how it works? Read our FAQ.

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Newtown Inspires Country to Spread Kindness

While the shootings at Sandy Hook Elementary School have no doubt left the nation shaken, they have also inspired an outpouring of acts of kindness from across the nation and around the world.

The central hub of many of these is on display in the U.S. Post Office in Newtown, Conn., a community shaken by the killing of 20 children and six school staff members by 20-year-old Adam Lanza, who also killed his mother and shot himself.

Mountains of mail and packages are flowing in from all over the world. Some are simply addressed to "Newtown" or specific families who lost people in the shootings. They're coming with return addresses ranging from Idaho to Virginia Beach and far beyond.

"I think I saw Brazil, Australia, (one addressed to) 'Anybody in Newtown who needs a hug.' It is just amazing," said a postal employee in Newtown.

In the town hall, donated toys are piling up just in time for Christmas.

Kindness is even flowing from victims of other tragedies like Hurricane Sandy, who sent hundreds of teddy bears to hand out to children in the community.

"We've had so much help, we wanted to pay it forward and try to help somebody else," one woman said.

Now, Newtown is hoping people everywhere "pay it forward" in their own communities, with the memory of those lost in the shootings serving as inspiration.

It's a concept that seems to be spreading across America.

Gun Violence Victims, Survivors Share Thoughts After Newtown Massacre Watch Video

Newtown Shooting: Moment of Silence in Connecticut Watch Video

In Michigan, a secret Santa of sorts paid off everyone's layaway items at a store there.

Reports are streaming in on Twitter from around the nation of others receiving coffees or meals paid for anonymously by others.

In New Jersey, Kristen Albright told ABC News she found an anonymous card in her shopping cart at Target, where she had gone to buy ingredients for holiday cookies.

She looked down, and found a gift card to Target inserted into a greeting card that asked her to pay it forward to others, in honor of Newtown shooting victim Catherine Hubbard.

"It really made me stop. I was frozen. It made me think about that little girl," Albright said.

Inspired, she did what the card asked, and gave it to a bank teller at the other end of a deposit she was making. Albright says her 11-year-old son Jackson has begun randomly giving now too.

"It really made me think of the bigger picture and family and friends, and extending that kindness to strangers as well," Albright said.

Stacey Jones of Surprise, Ariz., wrote ABC to say she too has been inspired.

"I went to Target, purchased two gift cards, put them in separate envelopes along with the message and handed them to strangers as I exited the store and entered the parking lot," Jones said. "It really felt good to do a small kind deed for someone."

Nicole Reyes of Boston had never heard of the growing movement of kindness when she found a ziplock bag tucked underneath her windshield on her way to work this morning. Inside, she found a Christmas lollipop with a note on a Christmas card that said it was, "In memory of Emily Parker, 6." And urged her to "Pay it forward!"

"I took a minute to remind myself of how amazing it is that a community and entire nation can come together in the wake of such tragedy," Reyes said. "I ran into my house to show my mother the note. After reading it she immediately started crying. It was a special moment for her and I."

If you would like to share other stories related to this or anything else you can do so by tweeting this correspondent @greenblattmark.

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Today on New Scientist: 21 December 2012

Cadaver stem cells offer new hope of life after death

Stem cells can be extracted from bone marrow five days after death to be used in life-saving treatments

Apple's patents under fire at US patent office

The tech firm is skating on thin ice with some of the patents that won it a $1 billion settlement against Samsung

Himalayan dam-building threatens endemic species

The world's highest mountains look set to become home to a huge number of dams - good news for clean energy but bad news for biodiversity

Astrophile: Black hole exposed as a dwarf in disguise

A white dwarf star caught mimicking a black hole's X-ray flashes may be the first in a new class of binary star systems

Blind juggling robot keeps a ball in the air for hours

The robot, which has no visual sensors, can juggle a ball flawlessly by analysing its trajectory

Studio sessions show how Bengalese finch stays in tune

This songbird doesn't need technological aids to stay in tune - and it's smart enough to not worry when it hears notes that are too far off to be true

Giant tooth hints at truly monumental dinosaur

A lone tooth found in Argentina may have belonged to a dinosaur even larger than those we know of, but what to call it?

Avian flu virus learns to fly without wings

A strain of bird flu that hit the Netherlands in 2003 travelled by air, a hitherto suspected by unproven route of transmission

Feedback: Are wind turbines really fans?

A tale of "disease-spreading" wind farms, the trouble with quantifying "don't know", the death of parody in the UK, and more

The link between devaluing animals and discrimination

Our feelings about other animals have important consequences for how we treat humans, say prejudice researchers Gordon Hodson and Kimberly Costello

Best videos of 2012: First motion MRI of unborn twins

Watch twins fight for space in the womb, as we reach number 6 in our countdown of the top videos of the year

2012 Flash Fiction winner: Sleep by Richard Clarke

Congratulations to Richard Clarke, who won the 2012 New Scientist Flash Fiction competition with a clever work of satire

Urban Byzantine monks gave in to temptation

They were supposed to live on an ascetic diet of mainly bread and water, but the monks in 6th-century Jerusalem were tucking into animal products

The pregnant promise of fetal medicine

As prenatal diagnosis and treatment advance, we are entering difficult ethical territory

2013 Smart Guide: Searching for human origins in Asia

Africa is where humanity began, where we took our first steps, but those interested in the latest cool stuff on our origins should now look to Asia instead

The end of the world is an opportunity, not a threat

Don't waste time bemoaning the demise of the old order; get on with building the new one

Victorian counting device gets speedy quantum makeover

A photon-based version of a 19th-century mechanical device could bring quantum computers a step closer

Did learning to fly give bats super-immunity?

When bats first took to the air, something changed in their DNA which may have triggered their incredible immunity to viruses

Van-sized space rock is a cosmic oddball

Fragments from a meteor that exploded over California in April are unusually low in amino acids, putting a twist on one theory of how life on Earth began

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Demand for rice in China falls with rising affluence

JILIN: China may be the world's biggest rice consumer, but some say demand will fall, as its people become more affluent and consume more meat and dairy products.

Nearly 200 million tonnes are produced in China each year.

But as grain processing became more mechanized, the appetite of affluent Chinese has also became more polished.

On average, a person in China is said to consume 90 kilograms of rice each year.

While that number is also the highest in the world right now, it is also expected to decrease over time.

With growing affluence, the Chinese are reportedly supplementing their diet with more dairy products, such as milk and cheese.

Meat and other protein-rich products are almost considered staple food.

Changing dietary patterns have led experts to predict that rice consumption in China will fall by half in the next decade.

A similar trend is already seen in countries like Japan and South Korea.

Despite changing dietary habits, Singapore-based Wilmar International remains positive.

"Those who eat more protein and dairy products will also demand for better quality rice. They're after the consumer-pack premium rice, so it won't affect demand," said Wu Zhihua, rice division director of Wilmar International.

"In recent years, consumer-pack rice has reached a volume of 6 to 7 million tonnes and is growing at 4 to 50 per cent each year."

Wilmar International is already China's largest producer of consumer-pack oil, under the brand Golden Dragon Fish.

Wilmar International has set its sights on growing its market share of consumer-pack rice - which currently stands at five per cent - by investing in better crops.

Mr Wu said: "Our investment here will be bigger than the ones for normal padi. The farmer must be incentivized to grow better crop for every order. While it's a huge investment, the unique grade of harvested crop can be processed into better rice and in turn fetch a higher price in the market."

Demand will also be kept up by another trend, where rural residents switch from wheat to a rice diet.

It is enough to drive up this year's projected rice consumption to over 137 million tons.

- CNA/xq

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First day tips and tweaks for new MacBook owners

As much as new MacBook owners love to rave about their systems, no laptop -- even one with an Apple logo -- comes right out of the box ready to perform optimally.

And while it's certainly exciting to unwrap a new holiday MacBook, there are a handful of tweaks, tips, and fixes you should check out on day one that will make your MacBook easier to use. I've put together some of my personal favorites here.

There are many more I could list, and I'm sure I've left out some of your favorites, so feel free to leave your own Day One tips for new MacBook owners in the comments section.

 

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Holiday Gift Guide

Your mobile devices could use a little holiday cheer as well. Take a look at this gathering of affordable accessories.

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Pictures: Fungi Get Into the Holiday Spirit

Photograph courtesy Stephanie Mounaud, J. Craig Venter Institute

Mounaud combined different fungi to create a Santa hat and spell out a holiday message.

Different fungal grow at different rates, so Mounaud's artwork rarely lasts for long. There's only a short window of time when they actually look like what they're suppose to.

"You do have to keep that in perspective when you're making these creations," she said.

For example, the A. flavus fungi that she used to write this message from Santa grows very quickly. "The next day, after looking at this plate, it didn't say 'Ho Ho Ho.' It said 'blah blah blah,'" Mounaud said.

The message also eventually turned green, which was the color she was initially after. "It was a really nice green, which is what I was hoping for. But yellow will do," she said.

The hat was particularly challenging. The fungus used to create it "was troubling because at different temperatures it grows differently. The pigment in this one forms at room temperature but this type of growth needed higher temperatures," Mounaud said.

Not all fungus will grow nicely together. For example, in the hat, "N. fischeri [the brim and ball] did not want to play nice with the P. marneffei [red part of hat] ... so they remained slightly separated."

Published December 21, 2012

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Departing Secretary of State Clinton's Legacy of Firsts

After 31 years of public service, Secretary of State Hillary Clinton leaves the limelight behind.

On Friday, President Obama nominated Sen. John Kerry, D-Mass., to take her place as secretary of state, leaving Clinton to help him move in and then bow out.

Over the past three decades, Clinton has served her country in one way or another, a tenure that was full of firsts.

She was the only first lady to refuse the traditional cookie bake off and the first secretary of state to visit more than 100 countries. She served under the first black president and was the first first lady to have an office in the West Wing of the White House. Clinton was the first secretary of state to visit East Timor, and the first first lady to later win elective office. And long before she ever appeared on a ballot, Clinton was the first child born to Hugh and Dorothy Rodham.

Hillary Clinton Through the Years

Her departure from the State Department does not come as a surprise. For the past year, she has made clear her intentions to step down and said her goodbyes at outposts all over the world.

"It's important for me to step off this incredibly high wire I've been on," Clinton said after casting her ballot in November's presidential election, "to take stock of the rest of my life."

Laurent Gillieron/AFP/Getty Images

President Obama Nominates Sen. John Kerry for Secretary of State Watch Video

Barbara Walters' 10 Most Fascinating People: Hillary Clinton Watch Video

'This Week' Roundtable: Hillary Clinton in 2016? Watch Video

Recently, she told ABC's Barbara Walters she's looking forward to taking a step back, "maybe do some reading and writing and speaking and teaching."

In October, she took the blame for State Department security failures that led to the death of four Americans, including Ambassador Christopher Stevens, in Benghazi, Libya. It was a move that signaled a willingness to put politics aside and embrace responsibility.

I take responsibility," Clinton said a month after the attack in an interview in Lima, Peru. "I'm in charge of the State Department's 60,000-plus people all over the world, 275 posts.

"The president and the vice president wouldn't be knowledgeable about specific decisions that are made by security professionals," Clinton said, a clear attempt to absolve a president who was up for re-election of blame with little regard for her own popularity.

At the end of November, Clinton reflected on her accomplishments as secretary of state over the past four years in two wide-ranging speeches on foreign policy.

Her four years of work focused on advancing rights for women and religious minorities across the globe, helping to maintain the tenuous peace between Israelis and Palestinians, discouraging Iran from obtaining nuclear weapons and, in her own words, "advancing a new approach to development that puts human dignity and self-sufficiency at the heart of our efforts."

Clinton reflected on her travels to more than 112 countries, calling it "shoe-leather diplomacy," and emphasizing the importance of being on the ground.

"I have found it highly ironic that, in today's world, when we can be anywhere virtually, more than ever people want us to show up, actually," she said at the Newseum in Washington, D.C. "Somebody said to me the other day, 'I look at your travel schedule.  Why Togo?  Why the Cook Islands?'  No secretary of state had ever been to Togo before.  Togo happens to be on the U.N. Security Council.  Going there, making the personal investment, has a real strategic purpose."

Though Clinton took political heat this year for her role in the Benghazi attack, her global colleagues joked and prodded her about a second presidential run at each increment of her long-term farewell. The popular Democrat continues to deny she'll run.

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