times," he made reference to the word collusion 16 different times, even suggesting that one time it may have been the democrats who were colluding with russia, but there's some suggestion ironically that collusion isn't a charge the president could face if the mueller investigation goes in that direction. what are some of the charges the president could actually face? >> he could face obstruction of justice. collusion isn't -- you're correct. collusion is not a criminal indictment term but he could face obstruction of justice. he could face all kinds of campaign finance violations. but the biggest issue would be for him is if -- if he faced impeachment for an abuse of power. that's really what we're talking about. the investigation and the "the new york times" work yesterday in the interview when he said he had the absolute right to do whatever he wanted is what everybody's concerned about right now. he could easily fire mueller. he could go through the process of firing rosenstein and firing