Former Vice President Joe Biden is challenging Bernie Sanders’ vision of a national “revolution” — and questioning his promise of turning out millions of new voters to the polls. “Look, the idea that there’s going to be this revolution — Americans aren’t looking for revolution,” Biden told the TODAY show’s Craig Melvin in an interview Wednesday. “They’re looking for...

Joe Biden has won the endorsement of Rep. Jim Clyburn, the highest-ranking black member of Congress and the kingmaker of South Carolina’s Democratic political orbit

Democrats unleashed a roaring assault against Bernie Sanders’ electability and seized on Mike Bloomberg’s past with women in the workplace in a raucous debate Tuesday night that tested the strength of the two men leading their party’s presidential nomination fight.

Seven candidates took the stage Tuesday night in Charleston, South Carolina, ahead of the state’s Democratic primary on Saturday. Follow our real-time coverage of the debate below.

See some of the key quotes from the Democratic Primary debate in South Carolina.

Former Vice President Joe Biden distorted the facts in two interviews in the wake of the Nevada caucuses: He claimed that one of his rivals for the Democratic presidential nomination, Sen. Bernie Sanders, “was opposed to Obamacare.” Sanders voted in favor of the bill in 2009, saying it was “not as strong as I wanted” but “begins to move this…

Former Vice President Joe Biden and Sen. Bernie Sanders, I-Vt., are locked in a tight contest in South Carolina, according to a new NBC News/Marist poll ahead of the state’s Feb. 29 Democratic primary. Biden gets the support of 27 percent of likely Democratic primary voters in South Carolina, while Sanders gets 23 percent — well within the poll’s margin of...

Former Vice President Joe Biden will finish second in the Nevada Democratic presidential caucuses, NBC News projected Sunday night, and will likely earn seven national convention delegates.

Sen. Bernie Sanders, I-Vt., won the Nevada Democratic caucuses in a runaway victory on Saturday. The second- and third-place winners have not yet been announced.

Sen. Bernie Sanders’ convincing victory in the Nevada caucuses has made him the undisputed front-runner for the Democratic presidential nomination.

Presidential candidates made their last urgent pleas as Nevada Democrats prepared to weigh in on their party’s presidential nomination fight.

NBC stations is tracking the number of delegates each candidate receives in primaries and caucuses leading up to the Democratic and Republican National Conventions, and breaking them down per primary and caucus

From the opening bell, Democrats unleashed an aggressive verbal assault on New York billionaire Mike Bloomberg and raised new questions about Bernie Sanders’ take-no-prisoners politics in a contentious debate Wednesday night on the Las Vegas strip.

During the Feb. 7 Democratic presidential debate, former Vice President Joe Biden once again questioned the price tag of “Medicare for All,” the single-payer health care proposal championed by one of his key rivals, Vermont Sen. Bernie Sanders. Biden argued that the plan was fiscally irresponsible and would require raising middle-class taxes. Specifically, he claimed, the plan “would cost more…

Presidential candidate Joe Biden says it was a “big mistake” for the Obama administration to have deported hundreds of thousands of people without criminal records

Democratic presidential candidates in the still-crowded 2020 field are facing their first test in the racially diverse state of Nevada with solid union muscle and shaky plans for a presidential caucus

Joe Biden brought his wounded presidential campaign to South Carolina on Tuesday, staking his hopes for a comeback on the loyalty of black voters in the state after a dismal finish in the New Hampshire primary magnified his disappointing finish in Iowa. “I know this is going to be the fight of my life,” Biden told about 200 enthusiastic supporters…

Joe Biden’s and Elizabeth Warren’s poor finishes in New Hampshire raise daunting questions about the future of their campaigns after both former front-runners were denied podium positions by a late-surging Amy Klobuchar.

It’s down to the final sprint in New Hampshire in the marathon campaign for Democratic presidential hopefuls. Candidates worked the diner circuit Monday morning, hoping for a last-minute edge in a game of inches.

Joe Biden is facing increasingly formidable competition in South Carolina, a state his campaign has long assumed was safely in his column and one he’s repeatedly described as a “firewall” in his bid for the Democratic presidential nomination. Vermont Sen. Bernie Sanders and billionaire activist Tom Steyer are challenging the former vice president’s standing in South Carolina. The Feb. 29 primary...