himself, with the mop top and the sort of shambolic appearance and making fun of himself. he's like a reality show character just like donald trump. that they have in common and that unpredictability comes from that. i'm going to win today for ratings, i'm going to come up with something boffo for today's show and that's what it's like. >> from reality show to reality, still ahead on "morning joe," bob mueller insists he doesn't have much to add to his russia probe. but you can bet members of congress will try their hardest to get him to get them to tell them more. we have new details on what the former special counsel can and cannot say. plus new reporting from nbc news on the atrocious situation on the southern border. it is really tough to hear, but absolutely necessary to report. that is just ahead, but first, let's get a check on your