'Not an economist alive' who would defend Trump's tariffs on Canada, Mexico, China: Economist

The stock market is plunging as President Trump's tariffs on China, Canada and Mexico escalate the trade war. China and Canada have hit back with retaliatory tariffs and Mexico is expected to also hit back. University of Michigan Professor of Economics and Public Policy Justin Wolfers joins Ana Cabrera to share his expertise on how this will impact the U.S. economy. For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to MSNBC: https://www.youtube.com/msnbc » Subscribe to MSNBC on TikTok https://www.tiktok.com/@msnbc » Subscribe to MSNBC on Instagram https://www.instagram.com/msnbc Download our new MSNBC app for the latest breaking news and daily headlines at a glance: https://www.msnbc.com/information/download-msnbc-app-n1241692 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, Inside with Jen Psaki, Morning Joe, The Beat, Deadline: White House, 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-daily-signup #Trump #Canada #Mexico