Why 'polling in primaries is always a crapshoot'
Pollsters can get general trends and sentiments, but figuring out which candidate will win is very difficult, says the UNH Survey Center director.
Itâs primary day Tuesday, and Republicans across the state are vying to be the candidate to challenge one of New Hampshireâs Democratic federal lawmakers.
Eleven candidates are competing to be the nominee to take on Sen. Maggie Hassan, 10 to compete against Rep. Chris Pappas, and seven to try to oust Rep. Annie Kuster.
The Bulletin sat down with Andrew Smith, politics professor and director of the UNH Survey Center, to discuss what he has been watching during the lead up to the election. He talked about what heâs expecting in a primary: which voters will show up and how thatâll affect outcomes, why primary polls are bad at predicting those outcomes, and how political campaigns have become nastier than ever.
This interview has been edited for length and clarity. Annmarie Timmins and Ethan DeWitt contributed reporting.
What are you looking at ahead of the primary?
Iâm looking at this race, really any primary, from a kind of political science perspective with the presumption that most people donât pay attention to politics most of the time. They start to pay attention just before elections.
Even in presidential election years, more than a third of voters say they really arenât paying attention until after the World Series is over in October and November. For the general election in November, people really arenât going to be paying a lot of attention until you get into October. [âŚ]
Nobody pays attention to the New Hampshire primary until after Labor Day, and then (candidates) have a week to two weeks to campaign. I think what youâll see is a lot of campaigns spending their money at the end when people are paying attention to it.
Are there particular issues you expect to drive voters to the polls on Tuesday?
I donât think issues matter so much in the primaries. Thatâs the key thing. If you look at the policy positions of all these guys, you have to be a real policy wonk to figure out the differences. Theyâre all Republicans and theyâre all going to have essentially Republican positions on the issues because thatâs who their customers are.
So what youâre really seeing them trying to do is distinguish themselves based on experience â either political experiences or military experience, their leadership qualities. So (in the race for U.S. Senate) Chuck Morse and Don Bolduc both have leadership qualities that they can point to. Theyâre very different from one another, but they can both point to those. And then, most importantly, who can win in November. Because ultimately, thatâs all that matters to Republicans or Democrats in a primary is picking the person that can win.

Who do you expect to vote in a primary election?
The first thing in a primary is most people donât care. The ones who do are the most ideological people. Theyâre not regular voters. Thatâs true of Republican and Democratic primaries: You get people further to the left in Democratic primaries, people further to the right in Republican primaries. You look at turnouts in primary elections at 20%, 30%. Itâs a very small group of people who bother. [âŚ]
Voting is a habit. Voting is really easy in the United States for all the arguments back and forth over it. For decades the Census Bureau has been looking at why people donât vote. Basically: âI donât care about the election.â And in primaries, thatâs even higher.
If theyâre voters, theyâre going to vote for their party in the November election anyway â it doesnât matter who the candidate is. I think itâs the habitual part of voting that matters. So if youâre a habitual Republican primary voter, youâre going to vote. Itâs harder to get people who arenât routine voters to show up.
Which candidates does that favor?
Chuck Morse has a bit of an advantage there, because primary voters tend to be older and have voted more consistently. They tend to be better educated. Theyâre just people that pay more attention to politics and have the habit of doing that for longer periods of time.
What strategy are Republicans using in the primary?
In the primary, everybody is just kind of running against the Democrats. Theyâre saying, âIâm the best person to stop them.â This is typical for the party running against an incumbent. Thatâs a good strategy.
How does Donald Trump factor in?
The Trump thing is kind of a wild card because heâs certainly not particularly conservative. But there are Trump supporters who seem to buy into his cult of personality rather than any consistent policy ideology.
Heâs never really had the ideological wing of the Republican Party. Thatâs the one thing thatâs really interesting about Trump is he created, in a sense, a whole new Republican Party â drawing different people who hadnât been engaged in politics. I guess he took advantage of that group, I would say the same group of people that were called the Tea Party people early on before that got usurped by the party establishment.

Parties are really good at seeing political energy and kind of pulling it in. But when the groups are essentially running against the party in the first place, saying that the party was ineffective and theyâre just in it for the money and that sort of stuff, itâs hard for the party to capture that energy.
Thatâs why I think you see so many Republicans run as outsiders because they donât even want to be affiliated with their state department because thatâs too inside. Trump is able to take advantage of that and get a new set of voters out there. I think thatâs one of the reasons the Republican Party, which is still the more institutional party, canât figure out what to do with that group. They canât quite separate it from Trump. Theyâre afraid to try to go too far in criticizing Trump because that hurts their position and the whole point of parties is just to win elections. Everything else is beside the point.
What is the biggest challenge in pre-election polling?
The hardest thing in polling isnât asking, "who are you going to vote for?" Thatâs really easy. Itâs figuring out whoâs going to show up.
In primaries, itâs really hard because of the social desirability aspect of voting in the U.S. Voting is a good thing. Weâre told since weâre a little kid, âYou gotta vote. Itâs a democratic thing to do.â And still we get 60% at best in a presidential year. That means almost half the people arenât voting. In the midterm election, youâre down to about 40%. In primaries, youâre down to 20 or 30%. But people will still tell you theyâre going to vote because thatâs what theyâre supposed to say. And thatâs the hard thing to overcome is to actually figure out who is going to go.
Thatâs why polling in primaries is always a crapshoot.
So what can polls reliably tell us?
You get general trends and general assessments and sentiments about the candidates. But figuring out whoâs going to win is very difficult.
How do you expect primary winners to change their messaging for the general election?
Richard Nixon said this best. He says in the primary you have to run to the right and then run like hell back to the center after itâs over. Thatâs true with both parties. You have to go way out here, then get back here in towards the center. Thatâs less important than it used to be, but itâs still an issue.
Why is it less important than it used to be?
The parties have sorted themselves out ideologically. It used to be that there was a fairly significant conservative wing within the Democratic Party. There was a fairly significant liberal wing in the Republican Party: the RINO Republicans, Rockefeller Republicans, Northeastern Republicans. Thatâs what New Hampshireâs traditionally had. Thatâs gone now. [âŚ]
Those people in the center generally donât pay attention to politics much anyway. If youâre not really ideological or know where you stand on issues, youâre not paying attention. Itâs like you have the Yankees and the Red Sox. These are the soccer fans in the middle.
How has that shaped campaigns?
Karl Rove (an American political consultant credited with George Bushâs successful 2004 presidential campaign) really started to figure that out in the 2004 election where he said, âNo, all we have to do is get our base to turn out.â If you get your base to turn out, you are more effective and have a better chance of winning than trying to spend your money on those people in the middle.
Now both Democrats and Republicans do that. If you wonder why politics is so nasty now, itâs because you have to appeal to your base and give them as much raw meat as you can and not try to go to the middle because thereâs not much in the middle to go to.
This story was produced by the editorially independent New Hampshire Bulletin, which is not affiliated with Granite Memo. The headline and callout boxes that appear on this page were added by Granite Memo.