"It would knock the air out of any hope Biden as president will be more than just 'not-Trump,'" warned Ishena Robinson, a Chicago writer for The Root.
Now that Democrats aren't unified in their fight against President Donald Trump, moderates and progressives are fighting within their party for their policies.
A spokesperson for Khanna said the congressman is "so appreciative of all the support he's received."
"The idea that he continues to tell his supporters that the only reason he may have lost this election is because of fraud is an absolutely disgraceful, un-American thing to do," said the Vermont senator.
"If [voters] can walk past blighted homes and school closures and pollution to vote for Biden-Harris, when they feel like they don't have anything else, they deserve to be heard," Rep. Rashida Tlaib said.
"There is a new generation of people who have seen through the scam of a two-party cartel," the spokesman of the Green Party told Newsweek. "They're ready to resist it and build alternatives and we welcome them to the fight."
Alexandria Ocasio-Cortez said moderate Democrats like Alabama's Senator Doug Jones see the same structural issues within the Democratic Party.
"He spent time during this campaign bringing people together around, around this climate plan," Kate Bedingfield said.
"I've been begging the party to let me help them for two years. That's also the damn thing of it," the congresswoman from New York said.
Congresswomen Alexandria Ocasio-Cortez and Ilhan Omar fired back at the former Republican Ohio governor after he urged Democrats to "make clear to the far left that they almost cost him the election."
"Don't blame myself and others who are fighting for issues that matter to our communities," Tlaib said. House Democrats lost seven seats in battleground districts during the general election.
In less than three weeks, Jews will vote in accordance with their values; the question is whether those values will be derived from Judaism or progressivism.
"For generations, communities of color have faced environmental injustice," Senator Harris of California said.
Michigan Representative Rashida Tlaib is locked in what could be a tight race to retain her House seat. A loss could deal a big blow to the foursome known as the Squad and their progressive agenda.
The Black Lives Matter movement and contemporary Islamism are cut from the same cloth.
NextGen America, a group designed to encourage younger people to vote for candidates with progressive political platforms, expects the ads to begin running on Thursday,
In a move that formalizes their political alliance, the four first-term progressives Democratic congresswomen known as "The Squad" have launched a fundraising organization to raise money for candidates who share their views and to advance progressive causes.
Jamaal Bowman, a Bronx educator, leads Representative Elliot Engel by 10 points, the new polling shows.
Coronavirus exposes failed progressive homeless policies, writes a Seattle-based radio host.
Joe Biden's critics are blasting CNN for failing to uncover archival footage that they say would help corroborate Tara Reade's allegations that the former vice president sexually assaulted her in 1993.
Democratic voters across the country largely rejected the candidates pushing for universal health care in the primary race.
Progressive lawmakers, including presidential candidate Bernie Sanders, have argued that the crisis shows a universal health care system is needed.
The 'Real Time' host said "badass" Bernie Sanders supporters are the only Democratic candidate "army" that can match Trump's MAGA backers.
"We can't even get a floor vote on Medicare for All, not even a floor vote that gets voted down," the progressive congresswoman from New York said.
"When your secret billionaire fundraiser is at a townhouse with only one exit," New York Communities for Change tweeted, sharing a video from a protest outside a Buttigieg fundraiser.
At a town hall event in Louisiana on Monday, members of a progressive Jewish activist group on confronted Rep. Steve Scalise over what the group says is "anti-Semitic" and "anti-immigrant" rhetoric promoted by Republicans.
While the monthlong celebration of Ramadan began for Muslims over the weekend, so did the deadliest clashes between Israelis and Palestinians in recent years.