
Florida Sen. Marco Rubio speaks June 21, 2012, to reporters at a breakfast hosted by the Christian Science Monitor. (Michael Bonfigli/Christian Science Monitor)

Florida Sen. Marco Rubio speaks June 21, 2012, to reporters at a breakfast hosted by the Christian Science Monitor. (Michael Bonfigli/Christian Science Monitor)

Defense Secretary Leon E. Panetta testifies June 13, 2012, on Capitol Hill before the Senate Defense subcommittee during a hearing on the the Defense Department's fiscal 2013 budget. (Associated Press)

Turks hold national flags as they march in Ankara on Wednesday. They were protesting the deaths of soldiers a day earlier, when Kurdish rebels attacked Turkish military units with mortars and rocket-propelled grenades in the Daglica area of Hakkari province, which borders northern Iraq Kurdish areas in southeastern Turkey. Reportedly, at least eight soldiers and 26 rebels died. (Associated Press)

Former Sen. George LeMieux, who finished Sen. Mel Martinez's term, dropped out of the Republican primary for Senate in Florida on Wednesday. (Associated Press)

Former Sen. George LeMieux, who finished Sen. Mel Martinez's term, dropped out of the Republican primary for Senate in Florida on Wednesday. (Associated Press)

Turks hold national flags as they march in Ankara on Wednesday. They were protesting the deaths of soldiers a day earlier, when Kurdish rebels attacked Turkish military units with mortars and rocket-propelled grenades in the Daglica area of Hakkari province, which borders northern Iraq Kurdish areas in southeastern Turkey. Reportedly, at least eight soldiers and 26 rebels died. (Associated Press)

Mother-to-be Tammy Gerencser speaks with Dr. Michael L. Cacciatore at Florida Hospital in Orlando on Sunday. Ms. Gerencser has a cesarean section scheduled for Wednesday, which will give her baby a rare Feb. 29 birthday. (Associated Press)

Jack Osbourne has been diagnosed with multiple sclerosis. He said he is concerned about his family, which now includes infant daughter Pearl Clementine. (Associated Press)