Email Reveals Preps For "Mass Casualty Event" Ahead Of January 6

Email reveals preps for "Mass Casualty Event" ahead of January 6; Assessing the terror threat 20 years after 9/11; Biden dares GOP to sue over vaccine mandate: "Have at it"; Biden defends sweeping vaccine mandates for millions of Americans as republicans accuse him of "Overreach" More Americans very worried about pandemic now than last year; White House open to potentially requiring vaccines or testing for domestic flights "Not taking any measures off the table; To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices