WASHINGTON (Reuters) -The White House gave a new vote of confidence on Friday to Defense Secretary Donald Rumsfeld amid growing criticism of him from members of President Bush (news - web sites)'s own Republican Party. "Secretary Rumsfeld is doing a great job leading our efforts at the Department of Defense (news - web sites) to win the war on terrorism and to help bring about a free and peaceful Iraq (news - web sites), and the president is focused on working closely with him on those matters," said White House spokesman Scott McClellan. Rumsfeld has faced heavy criticism for not...