PBS News Hour S43 E165 August 17, 2018

Friday on the NewsHour, more than 500 migrant children are still separated from their parents weeks after a court-ordered deadline. Also: The Catholic Church speaks out about allegations of systematic sexual abuse, what's at stake if the U.K. can't make a Brexit deal, Shields and Brooks on a full week of news and catching up with Flossie, a teacher who shared her Brief but Spectacular take and went viral.