It's been recently claimed (for instance, at RealClearPolitics and The New Republic) that the GOP is at little risk of losing its majority in the House. New surveys suggest that thanks to the shutdown and debt ceiling battle, the situation has changed.
Is Boehner's comically large gavel at risk? (Source: AP/Susan Walsh)
Usually, the president's party loses House seats at the midterm election, so the normal expectation would be for Republicans to gain seats. But exceptions can happen. In 1998, Democrats picked up five seats. That rather surprising result came after a rough few years, during which Speaker Newt Gingrich led the way to the last substantial shutdown, lasting 21 days.
House Republicans enjoy an exceptional advantage in the form of gerrymandered districts. In the 2012 elections, Democrats won the national popular vote by 1.5%, but they needed a 7.3% margin to take control. So broadly speaking, opinion would have to swing by about 6% or more for control of the House to become competitive.
It is said that public opinion has not swung as hard against Republicans as in 1995. But that statement is based on questions that ask who is more to blame, Congress or President Obama. President Obama is not up for re-election in 2014. A more relevant number is the generic Congressional preference, which tracks the national vote fairly well. Before the shutdown, three generic Congressional preference polls taken Sept. 23-29 (Quinnipiac, Rasmussen, PPP) show an average of Democrats +6.0+/-1.5%. That's a swing of less than 5%. This is the last snapshot we have before the shutdown.
More recently, a provocative set of district-level polls was conducted for MoveOn by Public Policy Polling (D). These are partisan organizations, but I note that of major pollsters, PPP had the best accuracy in 2012. Also, even the worst house biases are no more than 3 percent. As we will see, even that is not enough bias to alter the conclusions here.
PPP surveyed 24 congressional districts currently held by Republicans. They asked voters to choose between their current representative and a generic Democrat (data as PDF). Here are the margins they got, plotted against last November's election result:.
The swing was toward Democrats for 23 races (below the red diagonal) and toward the Republican for one race (above the diagonal). The key piece of information is the gray zone. If more than half the points are in that gray zone, then that predicts a swing of >6% and a Democratic takeover. Currently, 17 out of 24 points are in the gray zone.
Individually, the district-by-district swing is quite variable, +4% to -23% (where + indicates a swing toward Republicans). But the average is clear, -10.9+/-1.5% (mean+/-SEM). That predicts a national popular-vote margin of D+12.0%.
Since the election is over a year away, it is hard to predict how this will translate to future seat gain/loss. If the election were held today, Democrats would pick up around 30 seats, giving them control of the chamber. I do not expect this to happen. Many things will happen in the coming 12 months, and the current crisis might be a distant memory. But at this point I do expect Democrats to pick up seats next year, an exception to the midterm rule.
Note that in these calculations I did not even include the worst of the news for Republicans. In a followup series of questions, PPP then told respondents that their representative voted for the shutdown. At that point, the average swing moved a further 3.1% toward Democrats, and 22 out of 24 points were in the gray zone. That would be more like a 50-seat gain for Democrats - equivalent to a wave election.
Of course, the big question is how the current snapshot, a probable House turnover to the Democrats, will evolve in the coming 12 months. At the moment we are in territory that resembles 1995, a shutdown with blame going largely to congressional Republicans. If the government is funded with a continuing resolution (CR), then opinion could easily swing back and the GOP could hold on to the House. But what if the government hits the debt ceiling? In such an extreme circumstance, which has been called the domestic equivalent of the Cuban Missile Crisis, the outcome I have calculated here becomes quite a plausible scenario.
At this point, an analyst would have to be crazy to predict that that will happen. However, it seems like mandatory information for a Democratic campaign strategist - or any Republican incumbent who won by less than 20 points in 2012.
Sam Wang is an associate professor of neuroscience and molecular biology at Princeton University. He is also co-founder of the Princeton Election Consortium.
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Republican presidential candidate, Pat Buchanan, the living American who has served longest as a White House senior staff adviser, observed: “The Republican philosophy might be summarized thus: To hell with principle; what matters is power, and that we have it, and that they do not.” “Where the Right Went Wrong"
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"The Reign of Morons Is Here," Charles P. Pierce, The Atlantic
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"A Southerner Explains Tea Party Radicalism: The Civil War Is Not Over"
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Diane Rehm's Brilliant Panel Discussion: "Possible Repercussions Of A U.S. Debt Default At Home And Abroad"
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"The Great Recession Vaporized 40% Of Americas's Net Worth. The Tea Party Intends Worse."
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"The Shutdown Is A Republican Civil War" by Ezra Klein
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Republican Rule And Economic Catastrophe: A Lockstep Relationship"
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"Politics and Economics: The 101 Courses You Wish You Had"
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"Republicans for Revolution," A Study In Anarchic Apocalypticism
"Sarah Palin As The Mad Hatter" (Image)
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"Shocking Development: Republicans Shut Down Prefrontal Cortex"
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"Jon Stewart Nails GOP Demands For Re-Opening Government"
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