U.S. Vice President Joe Biden, center,  smiles for the cameras during a visit in Kiev, Ukraine, Friday, Nov. 21, 2014.    Biden is also visiting Turkey  and is the latest in a stream of U.S. officials who have traveled to Turkey to urge Ankara to step up its role in fighting Islamic State militants in neighboring Syria. (AP Photo/Efrem Lukatsky)
Answers to questions about Biden's visit to Turkey
U.S. Vice President Joe Biden, center, smiles for the cameras during a visit in Kiev, Ukraine, Friday, Nov. 21, 2014. Biden is also visiting Turkey and is...
AP PHOTOS: A look at Greece's Macedonian legacy
Visitors walk behind an ancient marble head of ancient Greek warrior-king Alexander the Great, displayed at the Acropolis museum in Athens, Oct. 12, 2014....
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President Barack Obama has lunch with members of the Standing Rock Sioux Tribal Youth at We the Pizza/Good Stuff Eatery restaurant in the Capitol Hill neighborhood of Washington, Thursday, Nov. 20, 2014. (AP Photo/Pablo Martinez Monsivais)
Obama has lunch with Native American youth from ND
President Barack Obama has lunch with members of the Standing Rock Sioux Tribal Youth at We the Pizza/Good Stuff Eatery restaurant in the Capitol Hill...
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A woman speaks with investigators at the scene of a shooting Thursday, Nov. 20, 2014, in Tabernacle, N.J. A shooting at a home in a secluded wooded area of southern New Jersey left two children dead and a woman and another child wounded, state police said Thursday.  (AP Photo/Matt Rourke)
Police: New Jersey kids died in murder-suicide try
A woman speaks with investigators at the scene of a shooting Thursday, Nov. 20, 2014, in Tabernacle, N.J. A shooting at a home in a secluded wooded area of...
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Making a speedy dinner out of a slow-braised bird
This Nov. 10, 2014, photo shows Madeira braised chicken with mushroom gravy in Concord, N.H. The braised chicken that gets a ton of flavor by cooking in a bottle...
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Emmylou Harris, left, Gillian Welch, center, and Alison Krauss rehearse music from the movie O, Brother, Where Art Thou, for their performance at the 44th Grammy Awards, in this Feb. 25, 2002 file photo taken in Los Angeles. Krauss is set to pay tribute to Emmylou Harris at The Life & Songs of Emmylou Harris: An All-Star Concert Celebration that will take place Jan. 10, 2015 at the DAR Constitution Hall in Washington, D.C. (AP Photo/Rene Macura, File)
Alison Krauss to perform at Emmylou Harris tribute
Emmylou Harris, left, Gillian Welch, center, and Alison Krauss rehearse music from the movie "O, Brother, Where Art Thou," for their performance at the 44th...
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Raiders snap 16-game skid with 24-20 win vs. KC
Kansas City Chiefs tight end Anthony Fasano (80) celebrates with wide receiver Frankie Hammond, left, after scoring on a 19-yard touchdown reception during the...
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An abandoned car sits infront of a snow covered Ralph Wilson Stadium home of the Buffalo Bills in Orchard Park, N.Y. on Wednesday, Nov. 19, 2014.  A ferocious lake-effect storm left the Buffalo area buried under 6 feet of snow Wednesday, trapping people on highways and in homes, and another storm expected to drop 2 to 3 feet more was on its way. (AP Photo/The Buffalo News, Harry Scull Jr.)  TV OUT; MAGS OUT; MANDATORY CREDIT; BATAVIA DAILY NEWS OUT; DUNKIRK OBSERVER OUT; JAMESTOWN POST-JOURNAL OUT; LOCKPORT UNION-SUN JOURNAL OUT; NIAGARA GAZETTE OUT; OLEAN TIMES-HERALD OUT; SALAMANCA PRESS OUT; TONAWANDA NEWS OUT
Bills plan to return home after game in Detroit
An abandoned car sits infront of a snow covered Ralph Wilson Stadium home of the Buffalo Bills in Orchard Park, N.Y. on Wednesday, Nov. 19, 2014. A ferocious...
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