Paul Bremer, the American civilian administrator in Iraq, testified before the House Armed Services Committee on the security of U.S. troops in the country. Ray Suarez discusses the recent violence in Iraq with Ivan Watson, a news correspondent for National…

Following a U.N. vote on Thursday to lift sanctions on Iraq, former U.N. Assistant Secretary-general John Ruggie and Charles Kupchan, former director of European affairs on the National Security Council, offer their perspective on how the vote will impact Iraq's…