Political analysts will tell you that New Hampshire voters are historically unpredictable, and many don't decide who they want to be president until they get to the voting booth.
It appears that 2016 will be no different.
This campaign season's primary election has pitted Bernie Sanders against Hillary Clinton on the Democratic side and more than half a dozen candidates on the Republican side in a field dominated in the polling by Donald Trump but to be settled starting now with votes that count.
John Starer, 72, of Bedford, a Republican who owns a company that makes glue sticks, ruled out Marco Rubio as too inexperienced — "maybe next time" — and decided five minutes before voting that he would go with Ted Cruz over Trump. "I'd like to think Trump had a chance," he said, meaning a chance to beat the Democratic nominee in the general election, "but no."
Megan Tolstenko, 33, an unaffiliated voter from Manchester, went back and forth between both parties. "Today, I woke up this morning and something clicked," she said. She voted for New Jersey Gov. Chris Christie. "He pulled on my heartstrings."
Nicole Reitano, a 24-year-old embroiderer from Nashua, briefly considered Clinton before voting for Sanders. "I felt like he was the most honest," Reitano said. "He's had the same views forever, and he's never budged. That makes me feel confident in him."
However New Hampshire shakes out Tuesday night, the 2016 campaign is in transition. The close-up campaigning in coffee shops and gyms in far-flung snowy expanses shifts now to bigger states where those who come out of New Hampshire intact will need the advertising muscle and organizational strength to score big, fast and increasingly at a national level.
Over the years, New Hampshire voters have rewarded insurgents at times (Pat Buchanan), iconoclasts other times (John McCain) and mainstream hopefuls on other occasions. They tend to like neighbors, such as Sanders from Vermont.
Such choices came at them all at once Tuesday. A look at the race:
— One of the favorite buzzwords of politicos this year, a lane is where several candidates unofficially compete for primacy in a certain segment of the electorate. In New Hampshire, Rubio, John Kasich, Jeb Bush and Christie struggled over who among them could consolidate the support of moderate or establishment-minded Republicans and rise up to be the prime challenger to Trump, the New Hampshire and national GOP poll leader, and Cruz, the Iowa caucuses winner.
Until his famously flustered debate performance, Rubio was seen as the man on the move, probably not able to defeat Trump in New Hampshire but with a strong chance to outdistance other rivals and perhaps drive some from the race.
Whether that is so is the other towering question of the night.
— Among Democrats, Clinton's 2008 win in New Hampshire set her back on course after a dispiriting third-place finish in the Iowa caucuses, won by Barack Obama on his way to the presidency.
This time, a New Hampshire win would go even further to juice up her campaign after her unsatisfying hair's-breadth win in Iowa. Short of such an upset, Clinton and Sanders will be casting the result in ways that suit them — a closer-than-expected margin, for example, could be spun as a victory for both. No clarity, in other words, unless the socialist Vermont senator badly stumbles.
CUE MUSIC FROM 'JAWS'
In 2013, Republicans picked Rubio to respond to President Barack Obama's State of the Union address, coveted prime-time exposure for the promising new senator. His jarring reach for a drink of water during his remarks prompted laughter and derision, a setback he eventually overcame by making fun of himself and letting time pass.
Not so after the New Hampshire presidential debate, when Christie rose like a shark from the depths and bit him. Rubio has earnestly defended his back-to-back repetition of rehearsed lines about Obama in the debate, saying he believes them so firmly he will keep saying them. But are the voters laughing?
FLASHBACK TO '92
— A Republican insurgency rooted in populist anger, flavored with tough talk about immigration. Sound familiar?
In 1992 the insurgent was Buchanan, a conservative commentator then and now. He captured economic angst and disaffection with the status quo to mount an extraordinary challenge to a sitting president in an incumbent primary that normally would have seen no contest. Buchanan posted a strong finish behind President George H.W. Bush, Jeb's dad. Buchanan dragged the primary contest on for several months before dropping out.
He took on the establishment again in 1996, winning in New Hampshire and declaring "the peasants are coming with pitchforks." But the establishment — Bob Dole — won the nomination.
— In that unsettled time, Bill Clinton was "the man from Hope," his Arkansas hometown and his siren call to the nation. A fresh face though hardly an outsider, the longtime Arkansas governor already had baggage — questions swirling about his behavior with women and his history with the military draft. But he powered to a "comeback kid" second-place finish against Paul Tsongas from neighboring Massachusetts, showing his campaign had resilience and reach after a poor finish in Iowa. He won the nomination and the White House.
Three years after "Dynasty" wrapped up on TV, these were the stirrings of the dynastic politics that would follow, through George W. Bush's presidency in the 2000s, brother Jeb's effort now and Hillary Clinton's 2008 and 2016 campaigns.
Based on reporting by The Associated Press.