AP - A mob torched a church where hundreds had sought refuge Tuesday, and witnesses said dozens of people — including children — were burned alive or hacked to death with machetes in ethnic violence that followed Kenya's disputed election.

AP - The military's reliance on unmanned aircraft that can watch, hunt and sometimes kill insurgents has soared to more than 500,000 hours in the air, largely in Iraq, The Associated Press has learned.

AP - Uplifting appeals largely replaced stinging insults Tuesday as Democratic and Republican candidates did the only thing left to do in Iowa races that are too close to call — encourage supporters to vote for them. "The polls look good, but understand this — the polls are not enough. The only thing that counts is whether or not you show up to caucus," Democrat Barack Obama told a fired-up crowd of young and old packed into a high school gymnasium.