Trump walks out of negotiating with Chuck Pelosi. Slammed hand on table & raised his voice? Doesn’t this situation warrant getting angry? The degree of the crisis along the southern border. Walls have worked where they’ve been built along southern border. Heroin. Rapes. Terrorists detained. Manufactured crisis? Beto O’Rourke says the border is as secure as it’s ever been. Trump’s authority to declare a national emergency is on solid legal ground, though there may certainly be political consequences to pay.