Former Vice President Joe BidenJoe BidenHillicon Valley: Biden calls on Facebook to change political speech rules | Dems demand hearings after Georgia election chaos | Microsoft stops selling facial recognition tech to police Trump finalizing executive order calling on police to use ‘force with compassion’ The Hill’s Campaign Report: Biden campaign goes on offensive against Facebook MORE’s campaign is looking to capitalize after a tremendous Super Tuesday, picking up new endorsements, raising big money and setting out for Missouri and Mississippi, where voters will cast ballots on Tuesday.

Biden got an immediate boost when former New York City Mayor Michael BloombergMichael BloombergEngel scrambles to fend off primary challenge from left It’s as if a Trump operative infiltrated the Democratic primary process Liberals embrace super PACs they once shunned MORE dropped out of the race and endorsed him. The billionaire businessman, who spent more than $500 million on his own campaign, promised to do whatever he could to make Biden the next president.

The Biden campaign, which was strapped for cash only one week ago, raised $15 million in the three days after the South Carolina primary. The campaign said it’s experiencing a “tremendous surge” in online fundraising since Super Tuesday and would look for opportunities to expand its operations.

ADVERTISEMENT

Biden’s victories on Super Tuesday, and the centrist coalescence behind his campaign, was a relief to many Democratic officeholders, who have been unnerved by the rise of Sen. Bernie SandersBernie SandersThe Hill’s 12:30 Report: Milley apologizes for church photo-op Harris grapples with defund the police movement amid veep talk Biden courts younger voters — who have been a weakness MORE (I-Vt.).

“We outperformed the most optimistic expectations and Sanders underperformed the most pessimistic expectations,” said Los Angeles Mayor Eric Garcetti (D), a co-chairman for Biden’s campaign. “The blue wave voters who flipped the House [for Democrats] in 2018 turned out in large numbers last night and we overwhelmingly won their support.”

The race is not over.

Vote counting is still underway in California, the biggest delegate prize in the country, where Sanders is on pace to win comfortably.

Biden campaign officials estimated that they’d come out of Super Tuesday with a lead of about 50 delegates, giving the former vice president an unexpected but not insurmountable lead.

Sanders said the race could be closer than that.

ADVERTISEMENT

“My guess is that after California is thrown in the hopper we may be up by a few, Biden may be up by a few, but I think we now go forward basically neck and neck,” Sanders said at a press conference in Vermont.

There will not be a Democratic presidential debate between now and next Tuesday, when voters in Michigan, Idaho, Mississippi, Missouri, North Dakota and Washington state hold primaries.

Sanders has a lot riding on the primary in Michigan, the largest state to vote next week with 125 delegates up for grabs. Sanders won Michigan in 2016, but it could be tough terrain for him this time around. Polls showed Bloomberg had significant support there, which could move behind Biden.

Sanders will hold rallies in Detroit and Grand Rapids this week and plans to highlight Biden’s support for trade deals that he says have been harmful to working-class voters in the state.

“The Midwest has been hard hit by disastrous trade agreements,” Sanders said. “Joe is going to have to explain to the people and union workers why he supported those disastrous trade agreements.”

The Biden campaign is bracing for what looks like a one-on-one contest with Sanders, as Sen. Elizabeth WarrenElizabeth WarrenWarren, Democrats urge Trump to back down from veto threat over changing Confederate-named bases OVERNIGHT DEFENSE: Joint Chiefs chairman says he regrets participating in Trump photo-op | GOP senators back Joint Chiefs chairman who voiced regret over Trump photo-op | Senate panel approves 0B defense policy bill Trump on collision course with Congress over bases with Confederate names MORE (D-Mass.) feels pressure on the left to bow out of the race.

Warren met with advisers on Wednesday to consider her way forward, but there is no guarantee her supporters would shift directly behind Sanders if she did drop out.

The Sanders campaign is signaling a new approach, releasing an ad touting Sanders’s relationship with former President Obama, who has not endorsed a candidate in the race.

But Sanders is also ramping up his attacks on Biden.

The campaign released another ad on Wednesday accusing Biden of supporting cuts to Social Security, going directly after the older voters who have backed the former vice president in large numbers.

At his Burlington press conference, Sanders attacked Biden for not supporting “Medicare for All,” for his vote to authorize military action in Iraq and for policies he says have benefitted the credit card companies and Wall Street.

The Biden campaign fears that the showdown with Sanders will become a rerun of the divisive 2016 primary between Sanders and former Secretary of State Hillary ClintonHillary Diane Rodham ClintonWhite House accuses Biden of pushing ‘conspiracy theories’ with Trump election claim Biden courts younger voters — who have been a weakness Trayvon Martin’s mother Sybrina Fulton qualifies to run for county commissioner in Florida MORE.

ADVERTISEMENT

“We’ve seen what kinds of campaigns Bernie Sanders runs and the impact it had on 2016,” said Biden deputy campaign manager Kate Bedingfield.

Sanders has been energizing his base of supporters around the idea that the Democratic establishment has banded behind Biden in an effort to stop him.

On Wednesday alone, Biden picked up endorsements from Bloomberg and Reps. Mike QuigleyMichael (Mike) Bruce QuigleyDemocrats call for probe into ouster of State Dept. watchdog Bipartisan lawmakers call for global ‘wet markets’ ban amid coronavirus crisis EPA defends suspension of pollution monitoring in letter to Congress MORE (D-Ill.), Robin KellyRobin Lynne KellyDemocrats blast CDC report on minorities and COVID-19 Harris pushes for task force addressing racial disparities in coronavirus pandemic Collecting and reporting ethnicity stats on COVID-19 matters for the health of everyone MORE (D-Ill.), Bill FosterGeorge (Bill) William FosterOvernight Defense: Army now willing to rename bases named after Confederates | Dems demand answers on ‘unfathomable’ nuke testing discussions | Pentagon confirms death of north African al Qaeda leader Top Democrats demand answers on Trump administration’s ‘unfathomable’ consideration of nuclear testing House members race to prepare for first-ever remote votes MORE (D-Ill.), Kathy CastorKatherine (Kathy) Anne CastorOur resilient ocean can help revitalize our economy The Hill’s Coronavirus Report: Unemployment claims now at 41 million with 2.1 million more added to rolls; Topeka mayor says cities don’t have enough tests for minorities and homeless communities Bright says his warnings on supply shortages were ignored MORE (D-Fla.) and Lois FrankelLois Jane FrankelGloves come off as Democrats fight for House seat in California House members race to prepare for first-ever remote votes The Hill’s 12:30 Report: Pence visits Orlando as all 50 states reopen MORE (D-Fla.), as well as Rhode Island Gov. Gina Raimondo (D), who had previously backed Bloomberg.

Over the past 48 hours, Biden has also been endorsed by four former Democratic presidential candidates.

“What this campaign is increasingly about is which side are you on,” Sanders said. “There has never been a campaign in recent history to take on the entire political establishment, an establishment that is working furiously to try and defeat us.”

The Biden campaign lashed out at Sanders for casting him as the establishment’s preferred candidate, pointing to Biden’s massive margins among black voters in the South, who have powered him to victory in South Carolina, Alabama, Virginia and North Carolina.

ADVERTISEMENT

“I didn’t know African Americans in the South are considered part of the establishment,” said Rep. Cedric RichmondCedric Levon RichmondMore than 6000 attend George Floyd’s Houston viewing States plead for cybersecurity funds as hacking threat surges Democrats lobby Biden on VP choice MORE (D-Va.), a co-chairman for the Biden campaign and chairman of the Congressional Black Caucus.

Click Here: Putters

Biden this week will head straight for Mississippi, a state that is nearly 40 percent African American. After that, Biden will travel to Missouri, another state holding a contest on Tuesday.

The Biden campaign should have more freedom in the coming days to add staff and open new offices across the country, something it was unable to do before Super Tuesday.

Sanders, meanwhile, opened four new offices in Missouri on Wednesday.

After Michigan, Sanders will head to Arizona and Illinois, where voters will cast ballots on March 17.

There will be a debate — potentially between only Biden and Sanders — on March 15.

ADVERTISEMENT

Sanders’s allies were shaken by Tuesday’s results but still see a path to the nomination for their candidate.

“Bernie and his movement do their best work as underdogs,” said Neil Sroka, a strategist with the progressive group Democracy for America. “The political elite underestimate him at their own peril.”

The Biden campaign said it wouldn’t take anything for granted after its sudden success.

“Anyone who thinks we won’t keep campaigning like we’re underdogs is wrong,” said Garcetti. “That’s what this campaign is all about.”