Former Arkansas Gov. Mike Huckabee was a Republican presidential hopeful in the 2008 election. He writes that he wants his book God, Guns, Grits, and Gravy to introduce Americans to life in "flyover country."
Justin Sullivan/AFP/Getty Images
Secretary of Defense Chuck Hagel, shown here in his Pentagon office Friday, explained that transferring Guantanamo Bay detainees required action from many parts of the federal government.
A National Cadet Corps cadet walks past the saluting base during the full dress rehearsal for Republic Day parades in Kolkata, India, on Saturday. President Obama will be the chief guest at the parade.
Florida Sen. Marco Rubio's first term ends in 2016. Rubio is considering a presidential run; under Florida law he would not have to file papers to run for re-election until May 2016.
J. Scott Applewhite/AP
A Russian-backed separatist rebel aims his machine gun while protecting a supply position in the Kievsky district, about a mile from the Airport, in Donetsk, Ukraine, on Thursday.