Weekly Roundup: Thursday, July 6 President Trump stops in Poland on his way to the G20 Summit in Germany, while his voter fraud commission generates controversy back home. This episode: host/congressional reporter Scott Detrow, White House correspondent Tamara Keith, political reporter Danielle Kurtzleben, and White House correspondent Scott Horsley. More coverage at nprpolitics.org. Email the show at firstname.lastname@example.org. Find and support your local public radio station at npr.org/stations.