West Virginia March 6, 2018 4:33 am ‘Late Night': A Closer Look at Trump's Trade Tirade Seth Meyers takes a closer look at the thousands of teachers on strike in West Virginia and how the constant turmoil in his administration is causing President Donald Trump to lash out. US & World Videos 3:50 Obesity expert discusses new proposal for U.S. dietary guidelines 4:41 Parents sue over AI chatbot they say encourages children to harm themselves and others 1:32 Patriots host annual children's holiday party 2:48 Hate grocery shopping? Robots could soon do it for you 2:08 Lawrence Fire Department's ‘Station 8' uses music to teach safety to kids
