Joe Biden

The Democratic presidential primary is consumed with uncertainty after leaders in Ohio called off Tuesday's election just hours before polls were set to open to combat the spread of the new coronavirus.

Joe Biden has been declared the winner of last week’s Democratic presidential primary in Washington state, giving him victories in five out of six states that voted March 10.

Ohio's governor wants the state to delay in-person voting for the state's Tuesday presidential primary for three months to let the coronavirus outbreak subside, but Florida, Illinois and Arizona plan to push ahead.

In Joe Biden’s pursuit of the Democratic presidential nomination, he’s run repeatedly into a wall in the West, where Bernie Sanders’ strength among Latinos propelled his campaign even as he struggled with other groups.

Former Vice President Joe Biden is committing to naming a woman as his running mate if he’s the Democratic presidential nominee.

The Democratic National Committee is moving Sunday’s presidential debate from Arizona to Washington because of concerns about coronavirus.

Michigan and five other states held presidential contests on Tuesday at a critical point in the Democratic race.

The cancellation comes amid Tuesday’s primaries where Sanders needs delegates to maintain momentum.

Here are the big questions heading into six primaries that put a combined 352 delegates at stake between Biden and Sanders.

After that flap was settled, another disturbance arose with a large group of about 25 people holding Green New Deal signs and 'No on Joe' signs began chanting.

The two remaining Democratic candidates look to establish their lead among voters as six more states head to the polls.

Former Democratic presidential candidate Sen. Cory Booker of New Jersey has endorsed Joe Biden. Booker announced on Twitter early Monday that Biden will “restore honor to the Oval Office and tackle our most pressing challenges.”

The Dow Jones Industrial Average surged over 1,000 points by the close of trading on Wednesday, amidst hopes for more stimulus measures to fight the virus outbreak and Democratic primary wins by Joe Biden.

New York billionaire Mike Bloomberg has officially suspended his 2020 presidential campaign.

A resurgent Joe Biden scored sweeping victories from Texas to Massachusetts on Super Tuesday, revitalizing a presidential bid that was teetering on the edge of disaster just days earlier. But his rival Bernie Sanders seized the biggest prize with a win in California that ensured he would drive the Democrats' nomination fight for the foreseeable future.

Here is how every state voted on Super Tuesday.

Nearly one-third of all the delegates at July's Democratic National Convention are up for grabs on Super Tuesday.