tweeted, president trump must clarify his states in helsinki on the intelligence system and putin. it is the most serious mistake of his presidency and must be corrected immediately. >> jon karl with us. we took note here today that after the president and putin were on stage, secretary of state mike pompeo who was here, would not take questions before heading back to washington. what are you hearing from the white house, your administration and sources? >> the president advisers are keenly aware this did not go well, david, they are pointing to the president's tweet on the way back to washington, in an effort begin the cleanup process. the president tweeted, as i said today, and many times before, i have great confidence in my intelligence people, and i recognize in order to build a brighter future, we cannot focus on the past as the world's two largest nuclear powers, he says, we must get along. david? >> jon karl, thanks.