John Bolton Likely to Depart

U.S. ambassador to the United Nations John Bolton will likely leave his post next month. After a rocky series of Senate confirmation hearings, Bolton was sent to the U.N. by President Bush in August 2005 under a recess appointment. That allowed the president to bypass Senate confirmation while it was in recess, but the appointee could only serve for the length of the current Congress which is set to expire at year's end.