The billionaire former New York City mayor argued that he can beat Trump by appealing to "middle of the road Republicans."
The New York Times' editorial board endorsed both Senators Amy Klobuchar and Elizabeth Warren for Democratic presidential nominee.
"Everybody has their own sets of problems," the Vermont senator said.
Senator Bernie Sanders has risen to the top in recent polls, tying with frontrunner former Vice President Joe Biden in popularity with both registered voters nationally and the African American community specifically.
On February 11, New Hampshire will be the second state to decide which Democratic candidate voters prefer to nominate on the 2020 ballot.
Former Department of Commerce advisor Stephen Cobb said neither of the progressives looked "particularly good" after the argument.
The Reuters/Ipsos poll shows downward movement for the Massachusetts senator and former vice president, while the Vermont senator held steady.
"I just think those two as a team, Sanders and Warren, they don't appeal widely across the nation as Sen. Klobuchar," New Hampshire State Rep. Michael Pedersen said.
The network's insertion of its own point of view in this week's presidential debate doesn't reflect a mere personal dislike of Sanders—but rather a consistent ideological orientation.
The filmmaker said that when the feud began, he felt it was a turning point that will lead to Donald Trump's re-election.
No minorities and two billionaires on the party of anti-billionaire diversity. You can't make this stuff up.
In new audio released, Warren told Sanders after Tuesday's debate, "You called me a liar on national TV." Sanders replied "You called me a liar."
President Donald Trump is trailing multiple potential Democratic challengers in the key swing states of Florida and Michigan, according to a pair of new polls released Wednesday.
"China hasn't agreed to substantively do anything new," Senator Chris Murphy said.
A new poll from VICE News and Ipsos found that 56 percent of black voters said they would consider voting for Sanders, compared to 54 percent who said the same for Joe Biden.
The hashtag was second in the U.S. trending charts on Twitter after Warren refused to shake Sanders' hand following the debate.
Supporters of the left-wing candidates were not necessarily transferable from one to the other, said one pollster.
The billionaire primary candidate was compared to a waiter bringing mozzarella sticks to a couple during a break-up conversation.
Tucker Carlson said Tuesday that the political fortunes of Sen. Elizabeth Warren had changed faster than her ethnic identity, while blasting her for allegedly accusing Sen. Bernie Sanders of sexism.
After the first Democratic debate of 2020, the candidates shook hands—except for Bernie Sanders and Elizabeth Warren.
As caucuses and primaries get underway next month, the DNC has three debates on the agenda.
Senator Elizabeth Warren answered a question at Tuesday's Democratic debates about whether a woman could win a presidential election by saying all the male candidates sharing the debate stage with her had collectively lost 10 elections.
During Tuesday's Democratic debate, Senator Bernie Sanders called former Vice President Joe Biden out for his support of the war in Iraq. "I did everything I could to prevent that war," Sanders said. "Joe saw it differently."
Trump weighed in at Tuesday's Wisconsin rally, defending Sen. Bernie Sanders over Sen. Elizabeth Warren's claims Sanders said a woman couldn't win the presidency.
Five Democratic candidates will take the stage in Iowa for the first Democratic debate of the year, just over two weeks before the Iowa caucus.
Senator Bernie Sanders called out the Wall Street investment firm BlackRock in a video tweeted out on Tuesday. In the tweet, Sanders said, "Funding the slashing and burning of our planet's lungs is a disgrace."
Representative Jason Smith described the Senators as "four people that's trying to fire the president of the United States."
Bloomberg campaign manager Kevin Sheekey told CNN on Monday that both Democratic and Republican pollsters agree Trump will win Iowa, so Democrats should campaign elsewhere.