Friday on the NewsHour, the United Auto Workers hit the picket lines after the deadline for an agreement between the union and the nation's three big car makers expires, the Ohio town where a train derailed seeks answers while cleanup continues months later, and David Brooks and Jonathan Capehart weigh in on tensions in the House as lawmakers launch an impeachment inquiry into President Biden. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders