The U.S. Senate Armed Services Committee has unanimously voted to approve Ashton Carter,... as the next U.S. Secretary of Defense. The 25-to-zero vote signals that the former deputy defense secretary is unlikely to face much Republican resistance to his confirmation,... when it goes to a full Senate vote. A source at the Senate reportedly says,... the full chamber will probably vote on Carter′s nomination on Wednesday or Thursday. The 60-year-old who has tough views on how to deal with North Korea′s nuclear weapons program,... will be replacing outgoing defense chief Chuck Hagel.