enemy" and i'm joined by glen kershner, federal prosecutor and analyst for us. clint, on the fbi piece, they went in hard this morning. why? >> i think it's basically because of the rhetoric of roger stone. he's contested the entire time this investigation was a fraud. and if you want to recover evidence as part of a search warrant when you're doing the arrest, and you think there's any sort of jeopardy about that being destroyed, you would go in with a normal knock and announcement we saw this morning. >> to paraphrase mr. t, you're saying he brought that on himself? >> sure. compare it to manafort. if you remember back to manafort, they essentially called him, he turned himself in at the courthouse. they went through the proceedings. they did search warrants before that. but they didn't feel the need to do this. when you see an adversarial person like this who says it's a witch-hunt, you can't trust the fbi, you're going to say well, i need to get there and at the same time take him into custody, i need to do the search warrant and make sure any evidence is retained. >> glen, no one denies it's a