team has been asking around to see about those other potential witnesses, the other potential evidence as they are trying to learn more, embracing for another indictment potentially. as we know, donald trump has until tomorrow night, given the target letter to answer that. but sources say it is highly doubtful that he would accept an offer to testify himself. after that, his legal team is going to be on indictment watch. tonight they are already bracing for it. all of this is coming as we are learning what kind of charges trump might be facing. this is included in that target letter that he got. according to multiple news outlets, there are three federal statutes included in the letter that trump's team got sunday night. deprivation of rights, conspiracy to commit an offense or defraud the united states, and witness tampering. serious crime and historic time. let's bring in someone who was once in that inner circle of trump's. joining me now, john bolton.