John Kelly calls Elizabeth Warren an impolite and arrogant woman in a newly disclosed government email. What does the exchange reveal about the culture inside the Trump White House? Ruth Marcus and Aisha Moody-Mills discuss.» Subscribe to MSNBC: http://on.msnbc.com/SubscribeTomsnbcAbout: MSNBC is the premier destination for in-depth analysis of daily headlines, insightful political commentary and informed perspectives. Reaching more than 95 million households worldwide, MSNBC offers a full schedule of live news coverage, political opinions and award-winning documentary programming -- 24 hours a day, 7 days a week.Connect with MSNBC OnlineVisit msnbc.com: http://on.msnbc.com/ReadmsnbcSubscribe to MSNBC Newsletter: MSNBC.com/NewslettersYouTubeFind MSNBC on Facebook: http://on.msnbc.com/LikemsnbcFollow MSNBC on Twitter: http://on.msnbc.com/FollowmsnbcFollow MSNBC on Instagram: http://on.msnbc.com/InstamsnbcJohn Kelly Insults Elizabeth Warren In Disclosed Email | The Last Word | MSNBC