things that donald trump has said he's most concerned about. this red line that he put up with mueller. >> and heidi, good to see you. here's the question. why they afraid he was destroying property and evidence? >> that apparently had to be part of the calculation. from everything that i've read and from all the experts i've talked to, this had to be a really high bar to go ahead and raid a lawyer and the lawyer for the president of the united states. so they want had to believe that there was probable cause potentially there was a crime committed and that there was evidence that they would obtain in this raid. >> what would the crime be regarding stormy daniels or karen mcdougal, either payments for silence. >> and campaign financence. >> which would be a crime? >> campaign finance violations. >> campaign contributions. >> right. now there is a higher bar there, right? just the fact that it was 12 days can before the election alone isn't enough evidence. but there could be more evidence that they obtained there. also, the question of what trump