President Bush and members of his administration spent much of the week answering questions on their justification for a war in Iraq and U.S. intelligence on Iraq's weapons of mass destruction. Ray Suarez discusses the intelligence controversy.

Gwen Ifill discusses the controversy over prewar intelligence and the dangers facing U.S. troops in Iraq with Senate Armed Services Committee Chairman John Warner, R-Va., and Michigan's Carl Levin, the committee's ranking Democrat.

Attacks on Americans in Iraq have killed about 30 people since May 1, when President Bush declared that major combat in the country was over. Ray Suarez gets three perspectives on the situation facing U.S. forces in postwar Iraq.