Donald Trump and Bernie Sanders won clear, early and decisive victories in the New Hampshire primary Tuesday night.

Trump beat the GOP field by double digits. He got 35 percent of the vote, well ahead of surprise second-place finisher John Kasich, who pulled in 16 percent with 87 percent of precincts reporting. Kasich was followed by Ted Cruz at 12 percent, Jeb Bush at 11 percent and Marco Rubio, who, after a poor debate performance Saturday, faded to fifth just shy of 11 percent.

Gov. Chris Christie, who helped take Rubio down during Saturday's debate, finished a distant sixth, and he is now headed home to New Jersey to "take a deep breath" and reassess his campaign. He will make a decision on next steps Wednesday, WNYC's Matt Katz reports.

Sanders walloped Clinton, beating her by 22 points, 60 to 38 percent with 88 percent of precincts reporting. His victory was fueled by young voters who went overwhelmingly to Sanders.

It was a stunning blow to the former secretary of state, who won New Hampshire in her 2008 primary race against Barack Obama. Clinton, though, finished some 20,000 votes short of her 2008 vote total. The Clinton campaign dismissed the potential results in the state during the runup to the primary, saying that Sanders was from a neighboring state.

But Clinton had massive leads there when the campaign first began last year, and the state has been good to the Clintons in the past. In addition to Hillary Clinton's primary victory there eight years ago, Bill Clinton declared himself "The Comeback Kid" in 1992 after his second-place primary finish. But, for perspective, Sanders' college-age backers weren't even born then and many were in grade school during Hillary Clinton's 2008 campaign.

The Republicans

"We are going to make America great again," Donald Trump told a packed Manchester victory rally, repeating his insurgent campaign's trademarked mantra.

Trump has dominated the Republican race for months, but time after time, politicians and political observers questioned whether the New York billionaire could translate his populist appeal into electoral success.

But there was no doubt about Trump's New Hampshire victory. The Associated Press called the race seconds after the polls closed at 8 p.m. ET.

"Do we have a ground game or what? You know, we learned a lot about ground games in one week, I have to tell you that," Trump said, alluding to his surprising loss to Cruz in Iowa, which many attributed to Cruz's superior organization.

Trump has tapped into Republicans' anger with Washington, D.C., and, according to exit polls, he was on to something: An overwhelming 9 of 10 GOP voters said they were either dissatisfied or angry. And Republicans said the economy, government and terrorism were their top issues of concern.

There's another, less official GOP winner tonight: Kasich. His second-place finish validates Kasich's decision to all but ignore Iowa to focus on the Granite State.

"When the media kept saying, 'Well, how are you going to do this? Can you finish high?' You know what I said?" Kasich asked a crowd of supporters. " 'I have an insurance policy. It's you.' "

In an unconventional election, Kasich ran a very conventional New Hampshire campaign. He held more than 100 town halls and focused on a message of governance and compromise. He even called all of the voters — all five of them — in the tiny town of Dixville Notch, which voted at midnight Monday.

Trump led by wide margins in New Hampshire for months, so the big question was which so-called establishment candidate would emerge in second or third place to challenge Trump and Iowa winner Cruz.

In the immediate days after Iowa, it looked like Rubio could take that prize. Crowds surged to hear the Florida senator after his surprisingly strong third-place Iowa finish, and multiple high-level Republican officeholders endorsed him. But after saying his repeated lines Saturday were not stumbles but intention, Rubio admitted Tuesday night in New Hampshire that it was to blame.

"I'm disappointed with tonight," Rubio told supporters Tuesday. "But I want you to understand something. Our disappointment is not on you. It's on me. I did not do so well Saturday night, so listen to this: That will never happen again."

It's clear New Hampshire did not deliver the clarity that the Republican establishment was looking for. Rubio, Kasich and Bush will carry on to South Carolina. Despite a fourth-place finish, Bush sounded resurgent Tuesday night.

"The pundits had it all figured out on Monday night when the Iowa caucuses were complete," Bush said. "They said the race was now a three-person race between two freshman senators and a reality TV star. And while the reality TV star is doing well, it looks like you all have reset the race."

The Democrats

When Sanders began his presidential campaign last year, he told a crowd of supporters in Concord, N.H., Tuesday night, "We had no money; we had no organization; and we were taking on the most powerful political organization in the United States of America."

Tuesday night, however, he was the overwhelming winner of the New Hampshire primary. Sanders' big win comes a week after he lost the Iowa caucuses to Hillary Clinton by the narrowest of margins: just 0.3 percent.

"Together we have sent a message that will echo from Wall Street to Washington, from Maine to California," Sanders said. "And that is that the government of our great country belongs to all of the people and not just a handful of wealthy campaign contributors and their superPACs."

After Iowa and New Hampshire, it's clear the Democratic primary will now last much longer than most ever anticipated.

"Here's what we're going to do," Hillary Clinton said during her concession speech in Hooksett, N.H. "Now we take this campaign to the entire country. We're going to fight for every vote in every state. We're going to fight for real solutions that make a difference in people's lives."

Clinton's campaign moved quickly to spin a narrow Iowa victory and double-digit New Hampshire loss, releasing a memo early Tuesday night framing the race as a long slog that will last, at minimum, through March.

While early states are important, campaign manager Robby Mook wrote, "The first four states represent just 4 [percent] of the delegates needed to secure the nomination."

"Whereas the electorates in Iowa and New Hampshire are largely rural/suburban and predominantly white, the March states better reflect the true diversity of the Democratic Party and the nation," Mook wrote. "Hispanics and African Americans play a critical role in who we are as a party and who we are as a nation." Both demographics will be much better represented in the next two states where Sanders and Clinton will compete: South Carolina and Nevada.

Younger voters overwhelmingly supported Sanders, according to exit polls, but Clinton has long held an advantage when it comes to nonwhite communities. But there's a potential generational divide even there.

Sanders' big advantage: online enthusiasm and the fundraising strength that accompanies it. "I'm going to hold a fundraiser right here, right now, across America," Sanders said Tuesday, urging supporters to donate at his website.

The Sanders campaign previously told NPR that it could raise between $30 million and $40 million in the days following a New Hampshire win, particularly a big one.

Sanders' campaign manager, Jeff Weaver, conceded to NPR that Clinton has a big name-recognition advantage, as the race broadens beyond Iowa and New Hampshire.

But, he said, "Tonight was a critical night. We showed in Iowa we could go toe-to-toe with an establishment candidate, and tonight we showed the senator can win. And so I think for a lot of people around this country, it will give them an opportunity to take another look at him. Or maybe a first look."

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