S4 E17: Vaccines, Bob Murray & James Comey Update: Last Week Tonight with John Oliver

Season 4, Episode 17. June 25th, 2017. John Oliver discusses why some people may still feel uncertainty about childhood vaccinations, gets sued by Bob Murray, and covers Donald Trump's admission that he has no tapes of conversations with James Comey. Connect with Last Week Tonight online... Subscribe to the Last Week Tonight YouTube channel for more almost news as it almost happens: www.youtube.com/lastweektonight Find Last Week Tonight on Facebook like your mom would: www.facebook.com/lastweektonight Follow us on Twitter for news about jokes and jokes about news: www.twitter.com/lastweektonight Visit our official site for all that other stuff at once: www.hbo.com/lastweektonight