New coronavirus variants, vaccine impact
Student who defied odds headed to Harvard
"48 Hours" investigates shocking murder case twist
Sacha Baron Cohen on "Chicago 7," "Borat"
NFL invites health care workers to Super Bowl
Former President Trump in legal jeopardy?
National Guard kicked out of Capitol
Senators weigh delaying impeachment trial
COVID strain in South Africa raising concerns
Cities warn of COVID-19 vaccine shortages
Biden to sign new orders combatting pandemic
John Fogerty tackles racism in a new song