Members of the Senate Foreign Relations Committee, from left, Sen. Lincoln Chafee, R-(RI), Sen. Chuck, (R-NE), Chairman Sen. Richard Lugar , (R-IN) and ranking Democratic member Sen. Joseph Biden, sit during a meeting to vote on John Bolton to be U. S. ambassador to the United Nations, on Capitol Hill in Washington, April 19, 2005. (UPI Photo/Kamenko Pajic)