The field of candidates seeking the U.S. Democratic presidential nomination was set to drop to six on Sunday as former South Bend, Indiana, Mayor Pete Buttigieg prepared to end his candidacy, according to an aide.
What was once a field of more than 20 lost two more contenders after Saturday's South Carolina vote. Businessman Tom Steyer that night ended his bid after finishing third in South Carolina, the fourth state to vote. The race now heads to Super Tuesday, when voters in 14 states will go to the polls and present a test for the remaining candidates.
The Republican choice will almost certainly be President Donald Trump, who has overwhelmingly won the first two contests.
BERNIE SANDERS
The U.S. senator from Vermont with an impassioned following is making a second attempt at the presidency and secured a position as front-runner after the first nominating contests.
Sanders won New Hampshire and Nevada, finished a close second in Iowa to Buttigieg and well behind Joe Biden in South Carolina.
As in his first presidential run in 2016, Sanders, 78, has campaigned as an unapologetic, self-described democratic socialist who seeks nothing less than a political revolution.
Sanders, whose signature issue is government-run universal healthcare, has again proven to be a fundraising powerhouse, leading the field in terms of total campaign contributions.
JOE BIDEN
Biden, who was vice president under President Barack Obama, built his candidacy on the argument that his more than 40 years in elected office makes him best suited to take over from Trump on Day One.
Lackluster performances in Iowa and New Hampshire cost Biden his front-runner status, though his campaign argued Nevada and South Carolina would be a better test of his ability to assemble a diverse coalition of supporters that includes African Americans, Hispanics and working-class white voters.
Biden finished second in Nevada and a decisive first in South Carolina.
At 77, questions persist about his age and his moderate brand of politics, which progressives contend is out of step with the leftward shift of the party.
Trump's apparent effort to push the Ukrainian government to investigate Biden and his son Hunter, which resulted in Trump's impeachment, appeared to boost Biden's argument that the president views him as a threat.
MICHAEL BLOOMBERG
Media mogul and former New York City Mayor Bloomberg, 77, announced his candidacy in November, very late in the game.
In an unusual move, Bloomberg is skipping early voting states, focusing instead on the larger states such as California, Florida and Texas that vote on March 3 - Super Tuesday - and beyond.
Ranked by Forbes as the eighth-richest American with an estimated worth of $53.4 billion, Bloomberg has previously been praised within the party for his advocacy and philanthropy on climate change and in fighting gun violence. He served as mayor of New York from 2002 to 2013.
Bloomberg has poured hundreds of millions of dollars of his own wealth into trying to win the nomination, spending millions on television advertisements.
ELIZABETH WARREN
The 70-year-old U.S. senator from Massachusetts saw her standing in opinion polls skyrocket and then fade in the months leading up to the early primary contests. Warren finished third in Iowa, is likely to finish fifth in South Carolina, and was fourth in Nevada and New Hampshire, which neighbors her home state.
A fierce critic of Wall Street, she has based her campaign on a populist anti-corruption message and argues the country needs "big, structural change."
Despite her liberalism, she has been criticized by some progressives for not fully embracing the "Medicare for All" healthcare plan that would eliminate private insurance in favor of a government-run plan. Some moderates, on the other hand, view her policies, which include a tax on the super-rich, as too extreme.
Even so, Warren contends that she is the best candidate to unite the party's warring moderate and progressive factions.
AMY KLOBUCHAR
The U.S. senator from Minnesota has built her campaign by presenting herself as a pragmatic alternative to the likes of Sanders and Warren and charming voters with a self-effacing sense of humor.
She focused much of her early campaign on winning the neighboring state of Iowa, where she finished fifth. She was able to capitalize on her momentum and placed third in New Hampshire, a result that has rocketed her campaign into the top tier of candidates.
But she saw her steam fizzle when she hit Nevada, where she finished sixth, and South Carolina, where she is likely to finish sixth once votes are counted.
TULSI GABBARD
The Samoan-American congresswoman from Hawaii is the first Hindu to serve in the U.S. House of Representatives and has centered her campaign on her anti-war stance.
Despite finishing in all four early primary states near the bottom of the heap, Gabbard, an Iraq war veteran, has vowed to continue to campaign.
Gabbard's populist, anti-war approach has won her fans among both the far left and the far right.
Gabbard, 38, has been engaged in a public feud with 2016 Democratic presidential nominee Hillary Clinton. She sued Clinton for defamation, seeking at least $50 million in damages for suggesting last year that one of the party's White House contenders was a "Russian asset."
DONALD TRUMP
Trump is the clear favorite to win the Republican nomination, and there has been criticism among his opponents that party leadership has worked to make it impossible for a challenger. Still, the incumbent will face a rival on the ballot.
His campaign mounted a show of force in Iowa, where the incumbent won every caucus. In New Hampshire, Trump won 86% of the Republican vote.
Since his surprise win in the 2016 presidential election, Trump, 73, has become a ubiquitous political force, both through the controversies he generates almost daily and his prolific Twitter account.
Trump was impeached in the House in December for his request that Ukraine carry out investigations into Joe and Hunter Biden. But the U.S. Senate, controlled by his fellow Republicans, acquitted him on Feb. 5.
Trump is focusing his re-election message on the strong economy, while continuing the anti-immigration rhetoric that characterized his first campaign.
BILL WELD
The 74-year-old former Massachusetts governor ran unsuccessfully for vice president in 2016 as a Libertarian. He has been a persistent critic of Trump, saying when he began his 2020 campaign that "the American people are being ignored and our nation is suffering."
Weld finished a distant second in New Hampshire, receiving 9% of the vote.
