said before becoming president is what he's trying to do as president. this is documented evidence now. >> it's an unequivocal clear piece of documented evidence that the president does want to mess with law enforcement any way he can. >> and whatever one thinks of james comey, we criticized his actions right here on this show, the reason comey matters is that he's key to the on have you been sh -- key to the obstruction probe. before trump fired comey, there was simply a russian collusion investigation inside the doj. firing comey raised the stakes because it raised the question of whether trump was pulling a nixon and obstructing an open probe, and that firing famously led to mueller's appointment, and comey backed up the rational for that appointment under oath, testifying president trump targeted him to change the russia probe. >> it's my judgment that i was