Amy Klobuchar

The Democrat plans to endorse former Vice President Joe Biden in Dallas on Monday night, according to her campaign.

Tuesday’s Democratic primary debate was the final official debate before the Iowa caucuses on Feb. 3. But despite the added time pressure, the six candidates on stage largely avoided attacking one another, so there was no clear winner with less than three weeks left before voting begins.

Joe Biden, Elizabeth Warren, Bernie Sanders and others say they won't attend next week's debate at Loyola Marymount University unless a subcontractor negotiates with striking culinary workers.

Ten Democratic candidates met Thursday night for a nearly three-hour debate. It was the first featured a newly narrowed down field, and the first featuring former Vice President Joe Biden and Sen. Elizabeth Warren on the same stage.