issue with donald trump. there are issues from the past three administrations, but do i think the lesson was learned about vetting? probably not. >> you make another key point, and this administration doesn't like process questions, but you make a key point. if a tenth of this stuff about dr. jackson is true, not only will he be held accountable, but people have to go back and figure out what was happening. in the previous administrations, why wasn't this documented? when we come back, the epa administrator, scott pruitt, on the chair on capitol hill. republicans like him, the democrats not so much. if you've been diagnosed with cancer,