The nominees: John Brennan (left), who is President Obama's choice to head the CIA; and former Sen. Chuck Hagel, R-Neb., who the president has asked to be secretary of defense.
David Petraeus, while he was the top commander of U.S. and coalition forces in Afghanistan, and Paula Broadwell in July 2011. He resigned from his post as CIA director because of an extramarital affair they had.
April 13: In Karachi, activists from the Shabab-e-Milli group set fire to U.S. flags during a protest against the reopening of the NATO supply route to Afghanistan.
Asif Hassan /AFP/Getty Images