have said this but our policy is remaining something different. >> thaad is the best example of that. the president said south koreans would pay for it and general mcmaster said not to worry. i think one of the things we've got to get accustomed to with this president is that rather than watching what he says -- although that's obviously important when the president of the united states speaks -- but more on what he does and i think sometimes -- and i'm not trying to psychoanalyze but i think sometimes he says things and then he gets his advisers around him who give him advice and he listens to them. i know he listens to mattis and mcchrystal -- i mean mcmaster. >> in terms of the investigations into this president that are ongoing how much confidence do you have in the committees that are investigating? do you think there should be a