this is cnn breaking news. we re following breaking news. cnn exclusive new poll shows robert mule areeller s approvalg has improved. 87% want the findings of his investigation to be made public. the survey shows support for impeaching the president, that that has dipped. mostly among democrats who may be buying nancy pelosi s argument that president trump just isn t worth it. tonight, the president claims he won t mind if mueller s findings are released, even as he tries keeps on trying to discredit mueller. mr. trump continues to be on a trash talking tear right now. he also launched another stunning attack on the late senator john mccain during remarks at an ohio tank factory. i will talk to congressman jamie raskin. our correspondents and analysts