@dpakman: Does anyone have something more up-to-date than “maybe 1:30 p.m. Eastern” about when the Biden press conference will be today?

David Pakman (@dpakman) / Twitter

@CNN: Vaccines are mission critical in controlling a pandemic. See how they work and the science behind them when the new CNN Film #RaceForTheVaccine premieres Saturday at 9 p.m. ET

azfamily 3TV CBS 5 (@karrilevens) / Twitter

@BernieSanders: I am on my way to Kentucky to give a major address at 2:30 p.m. ET about the future of our country and the choices we have to make. The vision of Sen. Mitch McConnell and the Republican Establishment versus that of the Progressive movement could not be clearer.

Bernie Sanders (@berniesanders) / Twitter

@BernieSanders: A great debate is now taking place in this country about the future of America. I’m confident we are going to win that debate. Watch LIVE at 2:30 p.m. ET on .

Bernie Sanders (@berniesanders) / Twitter