PBS News Hour S42 E50 March 10, 2017

Friday on the NewsHour, President Trump touts the GOP's new health care bill as Republicans wrangle over how to replace Obamacare. Also: A growing scandal in the U.S. Marine Corps, Mark Shields and Michael Gerson analyze the week's news, a new art exhibit creates a never-ending world and why the pursuit of happiness should be a search for meaning.