New Details on Deadly New Year's Eve Fire
Mamdani Era Begins In NYC
Top generals contradict Biden in contentious hearing, admit they wanted 2,500 troops to remain in Afghanistan; Biden hosts key Dem senators as agenda hangs in the balance; Pfizer gives FDA initial data on COVID vaccine for kids ages 5-11;
The Lead with Jake TapperSupreme Court Rejects Attempt By Trump Allies To Block Biden's Victory
Erin Burnett OutFrontBiden continues transition plans as Trump refuses to concede
Anderson Cooper 360Biden Weighs In On Trump's Impeachment: "I've Watched What Everybody Else Watched"
Erin Burnett OutFront