Fauci says 'levels of vitriol' in House hearing 'really quite unfortunate'

Former White House chief medical adviser Anthony Fauci said the “levels of vitriol” in the county and in Congress, particularly Tuesday’s incident with Rep. Marjorie Taylor Greene (R-Ga.), is “really quite unfortunate.” Facui joined CNN’s Kaitlan Collins to discuss his Monday testimony before the House Oversight and Accountability Select Subcommittee on the Coronavirus Pandemic. He...