Trump attacks critics and threatens shutdown in Phoenix

President Trump mocked critics of his reaction to the violence in Charlottesville. More

President Trump delivered a freewheelin speech Tuesday night in Phoenix, where he mocked critics of his reaction to the violence in Charlottesville, heavily criticized the media, as well as fellow Republicans. Mr. Trump also met with Border Patrol officers along the Mexican border and later declared he will do whatever necessary to achieve one of his signature campaign promises. John Yang reports.

AIR DATE 8/23/17