Karl Rove, President Bush's chief adviser, leaves Air Force One upon arrival from Indianapolis, Ind., at Andrews Air Force Base, Md., Thursday, July 14, 2005. Rove's allege involvement in a news leak that exposed a CIA officer's identity has made him a political liability for President Bush, who has not yet talked about Rove's future in the administration, or his actual role in the leak. (AP Photo/J. Scott Applewhite)