British Prime Minister David Cameron warned that Britain could leave the European Union.
Phil Mickelson hits out of a bunker on the 16th hole of the Niklaus Private Course at PGA West during the second round of the Humana Challenge golf tournament Friday, Jan. 18, 2013, in La Quinta, Calif. (AP Photo/Ben Margot)
Former New Orleans mayor Ray Nagin, who was indicted on corruption charges on Friday.
People protest against corruption outside the Popular Party's headquarters in central Madrid, Friday, Jan. 18, 2013. A former Spanish ruling party treasurer amassed 22 million euro ($29 million) in Swiss bank accounts, a court said, prompting a barrage of questions Friday about whether senior officials may have been involved in alleged corruption before taking power in 2011.(AP Photo/Daniel Ochoa de Olza)
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