In an interview Sunday with ABC's "This Week," Giuliani dismissed as rumor his own statements about Trump's payment to adult-film actress Stormy Daniels, said he can't speak to whether the president lied to the American people when he denied knowledge of the silencing agreement and wouldn't rule out the president asserting his Fifth Amendment right against self-incrimination in the Russia investigation. Giuliani also couldn't say whether Trump's personal lawyer, Michael Cohen, had made similar payments to other women on the president's behalf.