The New Jersey Democrat cited a lack of money to sustain a campaign that can win the Democratic nomination. His exit reduces the diversity of the field further, as three candidates of color remain.
New Jersey Sen. Corey Booker is the latest candidate to drop out of the Democratic presidential race. Booker did not qualify for Tuesday's debate in Iowa, the second straight debate he's missed.
NPR's Michel Martin speaks with Nina Turner, national co-chair of Bernie Sanders' presidential campaign, about African American voters supporting Sanders over Vice President Joe Biden.
Democratic presidential campaigns are spending more time and resources on get out the vote efforts. NPR followed the Biden campaign on the ground in New Hampshire.
State Auditor Rob Sand is often mentioned as a potential candidate for higher office but despite being courted by Democratic presidential campaigns, Sand says endorsements "barely" matter "at all."
The author and spiritual leader garnered curiosity and lots of attention in early debates. In a letter to supporters on Friday, she wrote, "I don't want to get in the way of a progressive candidate."
Iowans say he's charismatic, but polls suggest they're not willing to caucus for him. Why has the New Jersey senator not taken off in the Democratic presidential primary?
Tom Steyer is likely the final Democrat to qualify ahead of Friday's deadline. He'll join Joe Biden, Pete Buttigieg, Amy Klobuchar, Bernie Sanders and Elizabeth Warren onstage in Iowa.