Trump & Putin’s 'crazy' showdown: James Cameron on autocrats, nukes, Avatar & NEW films

James Cameron, Oscar-winning filmmaker and director of the ‘Avatar’ franchise, joins MSNBC’s Ari Melber to discuss his next venture: a film sharing the true stories of Hiroshima bombing survivors. Cameron shares the lessons we can learn from history in the face of turbulent global developments; how culture can inform government policy; and how Donald Trump’s leadership at times hinders peace in this new installment of "The Summit Series with Ari Melber," featuring discussions with leaders at the Summit of their fields. (Watch more Summit interviews at https://msnbc.com/summit) For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to MSNBC:    / msnbc   » Subscribe to MSNBC on TikTok   / msnbc   » Subscribe to MSNBC on Instagram   / msnbc   Download our new MSNBC app for the latest breaking news and daily headlines at a glance: https://www.msnbc.com/information/dow... Follow MSNBC Show Blogs MaddowBlog: https://www.msnbc.com/maddowblog MSNBC delivers breaking news, in-depth analysis of political headlines, commentary and informed perspectives. Find video clips and segments from The Rachel Maddow Show, The Briefing with Jen Psaki, Morning Joe, The Beat, Deadline: White House, The Weeknight, All In, The Last Word, The 11th Hour, and more. Connect with MSNBC Online Visit msnbc.com: https://www.msnbc.com/ Subscribe to the MSNBC Daily Newsletter: https://link.msnbc.com/join/5ck/msnbc... #Trump #JamesCameron #Avatar