Fourteen states and one territory held nominating contests for the Democratic Party's candidate for president on Tuesday, the most pivotal day on the presidential primary calendar.
When the polls closed on Super Tuesday and results came in, it became clear that former Vice President Joe Biden had swept the Southern states, winning the primaries in Virginia, North Carolina, Alabama, Tennessee, Oklahoma, Arkansas and Texas, as well as Minnesota and Massachusetts, and had ended the night with the most delegates. Sen. Bernie Sanders came out on top in Colorado, Utah and his home state of Vermont, NBC News projected.
On Wednesday, NBC News declared Biden the apparent winner in Maine, though the race against Sanders in the state was a tight one.
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Sanders wins Colorado, NBC News projects
NBC News Exit Poll: Biden voters want a uniter, Sanders voters want change
The NBC News Exit Poll finds Biden voters and Sanders voters prizing very different candidate qualities.
When asked which of four candidate qualities mattered most to them, roughly half of Biden voters in Super Tuesday Democratic primaries said that they prefer a candidate who can unite the country. About one quarter of his voters most want a candidate who can bring needed change, and another 4 percent say it matters most that the candidate is a fighter.
With Sanders voters, the pattern is largely reversed: A plurality (49 percent) say they most want a candidate who can bring needed change, while just 17 percent say that uniting the country matters most. Another 23 percent of Sanders voters in Super Tuesday states prize a candidate who cares about people like them.
Warren voters, for their part, express preferences that are similar to Sanders voters: A majority say it’s most important to have a candidate who can bring needed change.
NBC News Exit Poll: Colorado Democrats think economic system needs 'complete overhaul'
According to the NBC News Exit Poll, there is strong support among Colorado Democratic primary voters for a “complete overhaul” of the U.S. economic system.
Just less than half of Colorado Democrats believe the U.S. economic system needs significant restructuring, while 43 percent think the system needs only "minor" changes. A mere 5 percent of Colorado Democrats think the U.S. economic system "works well enough as is."
NBC News Exit Poll: Biden waltzes out of Tennessee with a win
Tennessee voters have kept Joe Biden’s Southern streak unbroken so far tonight. The NBC News Exit Poll finds that 62 percent of black voters in Tennessee backed the former vice president in today's primary.
He also won majorities among military veterans, moderates and conservatives as well as voters 45 and older. These results reflect his strengths in other Southern states voting on Super Tuesday.
NBC News Exit Poll: Nearly 4 in 10 Warren voters are white women with a college degree
At least two-thirds of voters for Elizabeth Warren on Super Tuesday are white women, self-identified liberals or college graduates, according to results from the NBC News Exit Poll. Nearly 4 in 10 Warren voters in the Democratic primaries across Super Tuesday states are white women with a college degree.
But in a nomination race in which many voters are focused on ousting an incumbent president, few Warren voters signal that she would be the only acceptable candidate. Nine in 10 Warren voters on Tuesday say they will vote for the Democratic nominee in November, with or without Warren on the ballot.
NBC News Exit Poll: Latinos are boosting Sanders in Texas
Four years ago, Bernie Sanders was blown out in Texas, losing to Hillary Clinton by more than 30 points. But thanks to substantial improvement among Latino voters this Super Tuesday, Sanders is putting in a much stronger showing in the state, according to results from the NBC News Exit Poll.
Sanders’ vote share among Latino Democratic primary voters in Texas has improved 12 points, from 29 percent in 2016 to 45 percent this year. His support among black primary voters in Texas stayed nearly the same, going from 15 percent of the black vote in 2016 to 18 percent in 2020.
Sanders' support among white Texas Democratic primary voters has ticked down somewhat from 41 percent to 32 percent, though he does have a narrow lead over Biden among white primary voters in Texas.
Sanders’ appeal among Latinos is tied to his health care platform. Latinos in Texas are more likely than whites or blacks to name health care as the issue that matters most to them. And among those citing health care as their main issue, Latinos express the highest level of support for Sanders’ plan to replace all private health insurance with a single government plan for everyone.
About three-quarters of Latino primary voters in Texas focused on health care support "Medicare for All." That's compared to about six in 10 whites and blacks focused on health care.