Bernie Sanders

"How do you stay in if you don't get support in South Carolina?"

Sanders and Ocasio-Cortez are criticizing Trump's decision to appoint Pence.

Several headed to some of the Super Tuesday regions.

It's a risky offer to turn down.

"I am not intervening in the U.S. election."

Pelosi said she would be comfortable with Sanders at the top of the ticket.

“Today, caring for children in America is so outrageously expensive that having children is a leading cause of poverty in the United States.”

Intelligence officials' fears about the politicization of their work seemed to be coming true.

"I’m going to win South Carolina."

"More than all the wars, including Vietnam."

Michael Bloomberg opened with an accusation against Sanders that garnered a reaction from the audience.

"I think I would make a better president than Bernie."

The event will focus on mobilizing black churches to get out the vote this year.

The result could spell trouble for Biden.

"You need passion, and what Bernie showed so far is that he's got a lot of passion in his campaign."

"He did not condemn what they did."

"The time has come to stop acting like the presidency is the only office that matters."

Joy Behar shares her opinion of Sanders' comments.

As Sanders' campaign picks up speed, Democrats are expressing more concerns.

"I expect there are going to be several people in the line of fire from all directions."