A fresh round of possible witness tampering by Trump teased in Tuesday's Jan. 6 hearing

Joy Reid leads this episode of The ReidOut with the latest January 6th committee public hearing. Liz Cheney dropped a bombshell in the closing moments of Tuesday's hearing, alerting the Department of Justice to a fresh round of possible witness tampering by Donald Trump. Plus, we witnessed gripping testimony about the Oath Keepers and its indicted leader Stewart Rhodes, from a man who was once on the inside. That witness, Jason Van Tatenhove, joins Joy Reid in this episode. All this and more in this edition of The ReidOut on MSNBC.