de facto campaign stop for roy moore which was made very clee by t clear by the president's tweets earlier, "vote roy moore." you know, as vaughn knows, uncouraging folks to go to the rally. share media markets. talking 20 miles. the reasons you're seeing the president hit the road tonight, leaving the white house in about 90 minutes from now. why does that matter? it's an opportunity for reporters to have questions of the president. sometimes he stops and takes those questions, sometimes he does not. he may want to talk about roy moore. clearly he does, given his tweets today, or at least tweet about him. that comes since monday, when the president officially endorsed moore, the white house faced serious questions that the president supports, not just somebody who faced these accusations he denies sexually abusing a teen girl, sexual