Tobe a billionaire, to be able to wave your hand and have anything or anyone you want seems a fantasy tomost. But for Pierce Brosnan's elegantly portrayed Thomas Crown, that life is a prison, free of challenge and ambition. When a priceless painting isexquisitely and artfully stolen in "The Thomas Crown Affair" (1999), there isno reason to suspect him. Or is there? Rene Russo co-stars in this delightful cat-and-mouse chase between law and lawbreaker.