Major law firms are suing the Trump administration over executive orders targeting them. MSNBC’s Melissa Murray reports and is joined by former federal prosecutor Kristy Greenberg and Jameel Jaffer, executive director of Knight First Amendment Institute. (The Beat's YouTube playlist: https://msnbc.com/ari Beat merch: www.msnbc.com/Beat5) 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/