Elizabeth Warren

John Legend campaigned for Warren in South Carolina.

"You have yet to fully address the harm you have caused."

"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.

"That's just not good enough."

Bloomberg has responded to the scrutiny surrounding his former female employees' NDAs.

"Transparency here is important."

"We are a democracy. One person, one vote."

Warren raised $10.4 million in contributions in January.

Warren said she will not call on a Super PAC supporter her to back down.

Warren raised millions after taking shots at Bloomberg

The intensity of the unsettled Democratic race was evident.

"I’m spending that money to get rid of Donald Trump."

"Democrats take a huge risk if we just substitute one arrogant billionaire for another."

Zimmerman is going after Warren and Buttigieg.

The organization launched a new commercial in Nevada backing Warren's White House bid.

Here is a look at the stakes for each of the candidates.

"Warren is playing in so many states."

Barr is coming under fire.

Here's how the path ahead.