COLUMBIA, S.C. – The Democrats' 2020 primary season enters a critical four-day stretch that will help determine whether the party rallies behind Bernie Sanders or embraces a longer and uglier slog that could carry on until the national convention.
This marks a dangerous moment for a political party desperate to replace President Donald Trump but deeply conflicted over whether Sanders, the undisputed Democratic front-runner and a self-described democratic socialist, is too extreme to defeat the Republican president.
“Only two things are going to happen: either Bernie or brokered,” said James Carville, a veteran Democratic strategist.
Carville is uncomfortable with a Sanders nomination but fears that a brokered convention — in which party bosses or delegates in floor fights and negotiations decide the nominee after no candidate amasses enough delegates in the primary — would inflict serious damage on the party, as well. “It’s just hard for me to see beyond the two options," he said.
South Carolina's primary on Saturday stands as the first marker on the four-day crossroads. Joe Biden and his establishment allies hope to slow Sanders' momentum — and change the trajectory of the race — with a convincing victory demonstrating his strength among African Americans. But just three days later, Sanders believes he's positioned to seize a major delegate advantage when 14 states and one U.S. territory vote on “Super Tuesday.”
After two consecutive victories and a tie for the lead in Iowa, the 78-year-old Vermont senator's confidence is surging.
Sanders will spend the lead-up time to Super Tuesday campaigning in the home states of two major Democratic rivals, betting he can score a double knockout blow — or at least limit the size of their victories.
In a power play, Sanders will host a midday rally Saturday in downtown Boston, campaigning in the heart of progressive ally Elizabeth Warren's political turf. And on the eve of Super Tuesday, Sanders will host a concert in Minnesota, where home-state Sen. Amy Klobuchar is looking for her first win.
Senior adviser Jeff Weaver said Sanders is aggressively hunting for delegates, noting that their campaign's experience during the 2016 primary against Hillary Clinton taught them that any candidate who finishes Super Tuesday with a significant delegate advantage will be difficult to catch.
“I’m confident we’re going to do very, very well across the country," Weaver said of the coming four days. He also sought to downplay the importance of South Carolina's first-in-the-South primary, where “Biden is expected to win.”
“Expectations can be broken,” Weaver added. ”But for the vice president, he needs an extraordinarily large win in South Carolina in order to convince folks he’s going to be able to go the distance."
At a rally in North Charleston on Friday, Trump asked the crowd whether Biden or Sanders would be the best Democratic opponent for him.
"I think Bernie's easier to beat," Trump said.
The audience seemed to agree, cheering the mention of Sanders and booing the mention of Biden. Some state GOP leaders have even urged Republican voters to participate in Saturday's Democratic primary and vote for Sanders.
Yet the Democrats' 2020 primary election is far from a two-person race.
In South Carolina, billionaire activist Tom Steyer has spent more than $19 million on television advertising — more than all the other candidates combined — in his quest for his first top finish in four contests. Not ceding anything, Pete Buttigieg is fighting to prove he can build a multiracial coalition. And with the help of super PACs, Warren and Klobuchar have vowed to keep pushing forward no matter how they finish on Saturday.
New York billionaire Mike Bloomberg is not competing in South Carolina, yet he has shattered spending records after investing hundreds of millions of dollars in Super Tuesday advertising backed by a horde of paid staff in virtually every state in the nation. He could emerge as the strongest Sanders alternative in the coming days, or he could unintentionally help Sanders by splitting up the anti-Sanders vote.
Still, Saturday marks Biden's last, best chance to shine.
The former vice president's campaign began the week cautiously optimistic, even as he predicted victory and began lashing out at Sanders more aggressively.
"This nation isn’t looking for a revolution like some folks are talking about,” Biden said Friday in Sumter, slapping at Sanders’ signature call to action. “They’re looking for progress. They’re looking for results.”
After a solid debate performance on Tuesday, the 77-year-old Democrat was more buoyant on the campaign trail and his aides grew more confident backed by new support from elected officials.
Biden has racked up far more endorsements than his rivals have throughout the year, and he added another big name from a Super Tuesday state, Virginia Sen. Tim Kaine, on Friday. That's just two days after he earned the endorsement of South Carolina Rep. James Clyburn.
Summing up the mood, senior Biden adviser Symone Sanders shifted away from calling South Carolina Biden’s “firewall” and instead called it a “springboard,” on par with how the state boosted the presidential aspirations of Barack Obama in 2008 and Clinton in 2016.
Indeed, South Carolina represents much more than the fourth state on the Democrats' monthslong primary calendar.
It serves as the first major test of the candidates' strength with African American voters, who will play a critical role in both the general election and the rest of the primary season.
Roughly 3 in 10 people of voting age in South Carolina are black, according to census data.
“South Carolina speaks in a way that these other states have not been able to in terms of who is voting and the diversity of our vote," said James Smith, South Carolina's 2018 Democratic nominee for governor.
In the short term, Super Tuesday features a handful of Southern states, like Alabama, Arkansas and North Carolina, where the African American vote will be decisive. And longer term, the ultimate Democratic nominee will struggle to defeat Trump unless he or she generates more enthusiasm among black voters than Clinton did four years ago.
While voting technology was a concern in two of the last three primary contests, South Carolina uses a wide array of voting technology that presents unique challenges.
Saturday's election in South Carolina marks the first statewide test of the state's new fleet of electronic voting machines, a $50 million upgrade from an old and vulnerable system that lacked any paper record of individual votes. The new machines produce a paper record that can be verified by the voter and checked after the election to detect any malfunction or manipulation.
Meanwhile, some leading Democrats in South Carolina were concerned that the intensity of the anti-Sanders movement within their own party would undermine their quest to deny Trump a second term.
Gilda Cobb-Hunter, a South Carolina state representative and president of the National Black Caucus of State Legislators, warned Democrats who vehemently oppose Sanders to “stop being stupid.” While she's on Steyer's payroll, she said she would “of course” support Sanders if he emerged as the nominee.
“As a black woman, I can’t afford for white folks' resentment to determine who the next president is or is not going to be,” she said. “Their resentment doesn’t translate to the struggle and the hell that communities of color will continue to face -- and worse -- if Trump is reelected.”
Peoples reported from New York. Associated Press writers Will Weissert in Washington and Thomas Beaumont in Charleston, S.C., contributed to this report.
This story has been corrected to show that Sanders is in Minnesota on Monday, not Friday.