Obama on a Midwest bus tour to promote his jobs program

President Obama in the White House Oval Office

President Obama speaking about the bombing of Libya

Outbreak of war in Libya in March 2011.

Explosion at Japan's Fukoshima Daiichi Nuclear Power Plant after the March 11, 2011 earthquake and tsunami in Japan.

Devastation from the March 11, 2011 earthquake and tsunami in Japan

2011 Egyptian protest rally