Speaker Nancy Pelosi is urging fellow Democrats to stay united amid Bernie Sanders’ surge in the presidential primary

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.

An Army veteran who was running for Congress in Arizona suspended his campaign on Monday after he suffered a drug overdose.

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...

An FBI official is warning that Russia wants to watch Americans “tear ourselves apart” through disruptive and brazen foreign influence operations

The Nevada caucus, the third contest in the Democratic presidential race, is Saturday

Intelligence officials have warned lawmakers that Russia is interfering in the 2020 election campaign to help President Donald Trump get reelected.

Everything that Michael Bloomberg said during the Democratic Debate in Nevada on Feb. 19, 2020

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

Even by the standards of modern presidential politics, President Donald Trump and former New York City Mayor Michael Bloomberg set a new mark for public nastiness on Thursday. Throwing around phrases like “mass of dead energy” and “carnival barking clown,” the president and the ex-mayor squared off on Twitter early Thursday as Bloomberg aggressively pushes a bid to challenge Trump…

Democrat Andrew Yang is suspending his 2020 bid for president. Yang made the announcement Tuesday after expecting a disappointing finish in New Hampshire’s primary.

The political world is looking to New Hampshire for answers in a primary election that hinges, above all, on change

Joe Biden has tapped Anita Dunn, a senior aide, to take on an “expanded role” in the day-to-day operations of his campaign, NBC News reports.

Leading Democratic presidential candidates took the stage Friday night in Manchester, New Hampshire, for the eighth primary debate of the 2020 election cycle.

Democratic presidential front-runners Bernie Sanders and Pete Buttigieg beat back a barrage of attacks during a Friday night debate as rivals raised persistent questions about their ideology and experience, hoping to sow doubts about their ability to defeat President Donald Trump.

The Iowa Democratic Party has extended until Monday a deadline for presidential candidates to request a review of the results of this week’s Iowa presidential caucuses

A top Democrat in Congress says the party’s future under Tom Perez is under scrutiny amid fallout from the Iowa caucus and the winnowing of the presidential primary field to the exclusion of candidates of color

Seven Democratic presidential hopefuls are scheduled to face off in a debate Friday night at St. Anselm College in New Hampshire

In contrast to the chaos in Iowa, New Hampshire officials are reassuring the public that Tuesday’s first-in-the-nation primary will run just as smoothly as it has for the last century

Democratic Presidential Candidate Tulsi Gabbard filed a defamation lawsuit in a New York federal court against former Secretary of State Hillary Clinton claiming $50 million in damages