As Republicans break off from their party leaders, an immigration vote edges closer to the House floor. Democrats get a rare win on the Senate floor. Plus, President Trump's plans for a summit with North Korea grow sour. This episode: Congressional correspondent Susan Davis, White House reporter Ayesha Rascoe, White House correspondent Scott Horsley, and editor & correspondent Ron Elving. Email the show at nprpolitics@npr.org. Find and support your local public radio station at npr.org/stations.