File photo shows U.S. Representative Maxine Waters (D-CA) attempting to block a news camera as she walks by the members of the media near her House office on Capitol Hill in Washington

 
File photo shows U.S. Representative Maxine Waters (D-CA) attempting to block a news camera as she walks by the members of the media near her House office on Capitol Hill in Washington
REFILE - CORRECTING SECOND SENTENCE U.S. Representative Maxine Waters (D-CA) attempts to block a news camera as she walks by the members of the media near her House office on Capitol Hill in Washington in this November 16, 2010 file photo. A U.S. congressional panel, citing new evidence, on Nov. 19, 2010 said it had canceled an ethics trial set for Nov. 29 for Maxine Waters, a top Democrat on the House of Representatives Financial Services Committee. REUTERS/Hyungwon Kang/Files (UNITED STATES - Tags: CRIME LAW POLITICS)