Dr. Anthony Fauci warned of a "surge upon a surge" in coronavirus cases due to the uptick in holiday travel.
The president-elect also nominated Avril Haines to serve as the director of national intelligence. She would be the first woman to do so if confirmed.
"Frankly, I'm embarrassed that more people in the party aren’t speaking up," Maryland Gov. Larry Hogan said.
Herd immunity could be reached by mid-2021 if the overwhelming majority of Americans get vaccinated, said Moncef Slaoui.
"As much as I’m a strong Republican and I love my party, it’s the country that has to come first," the former New Jersey governor said.
More than two weeks after Biden declared victory, the Trump administration has formally begun the presidential transition process.
The Georgia Republican asked Fox News viewers to "chip in five or 10 bucks" to her campaign while standing inside a Senate office building.
Senate Majority Leader Mitch McConnell voted no, giving him the option to bring Shelton's nomination up again at a later date.
Sen. James Lankford made headlines when he vowed to "step in" if the president-elect wasn't granted access to classified briefings by the end of last week.
Ossoff scorched Perdue during a debate last month, calling the Georgia Republican a "crook" in an exchange that went viral.
Some Democrats have blamed progressives for unexpected losses in the House this election. But Tlaib and her fellow "Squad" members aren't having it.