tonight in special prosecutor robert mueller's investigation. nbc news reports federal investigators are probing whether former trump campaign chair paul manafort promised a chicago banger a job in the trump white house in return for $16 million in home loans. two people with direct knowledge of the matter told nbc news. today a new charging document was added to the case of paul manafort and his associate rick gates in federal court. the document is sealed so it's not known if it's new charges or a super seeding indictment. nbc news is reporting tonight that former political adviser sam nunberg is scheduled to meet with a member of the special prosecutor's team in washington tomorrow according to a source. here's what he told ari melber last night about trump's personal lawyer, michael cohen. >> i worry about michael. i'm not going to say michael is