in an interview with npr, that a year is long enough to conclude there's nothing there. >> the president keeps calling the russian investigation a witch hunt. do you think it's a witch hunt against the president? >> from what i read in the newspaper, something that has gone on this long without any real meat on the bone suggests to me that there is nothing there relative to our president. >> is there a cloud because of it hanging over this white house? >> yeah, you know, there may not be a cloud, but certainly the