How Trump’s travel ban expands on his first-term efforts

Trump announced a new travel ban. The Wall Street Journal breaks it down. As Canada’s wildfires continue to rage, dangerous air is sweeping across the U.S. PBS explores conditions in the worst-hit states. The NBA Finals begin tonight between the Oklahoma City Thunder and the Indiana Pacers. The Ringer’s Michael Pina tells us what to watch for. Plus, how Columbia University could lose its accreditation, the small Republican town that rallied to help an ICE detainee, and a mass evacuation after unexploded World War II bombs were found.  Today’s episode was hosted by Shumita Basu.