From left, U.S actor Philip Seymour Hoffman, U.S actress Evan Rachel Wood and U.S director George Clooney pose during the photocall for The Ides of March at a central London Cinema, Wednesday, Oct. 19, 2011. (AP Photo/Jonathan Short)
October 19, 2011 8:42:59 AM PDT
LONDON (AP) - October 19, 2011 --
George Clooney says Hollywood can be a ruthless place - but it's nothing compared to the world of politics.