U.S. Ambassador to the United Nations John Bolton speaks to members of the press after a Security Council meeting to discuss the conflict between Israel and Lebanon at U.N. headquarters in New York July 20, 2006. President George W. Bush is considering a new effort to get Bolton confirmed as the U.S. ambassador to the United Nations, a year after appointing him to the job over Senate objections, aides said on Thursday. REUTERS/Keith Bedford (UNITED STATES)