Bombshell midterms survey reveals precisely why Trump’s GOP lost: Devastating depth of Republican corruption and betrayal laid bare

Less than a week after the worst electoral collapse since President Bill Clinton’s 1994 midterm wipeout by Speaker Newt Gingrich’s Republican Revolution, political analysts are only beginning to understand what went so disastrously wrong for President Donald Trump and his party.

It was one thing for Republicans to turn over Congress, but Tuesday’s result – Democrats flipping at least seven GOP-controlled Senate seats and giving Democrats the largest majority in the upper chamber in a decade – required something more.

Vice President JD Vance kickstarted the search for answers on Wednesday, arguing that the Iran War turned Trump/Vance 2024 voters into Democratic voters – though our data doesn’t validate his claim.

Senator Ted Cruz also concluded that ‘Republicans, Libertarians [and] Independents’ cast a ballot for Democrats but for different reasons than stated by the Vice President. ‘Number one, cost of living, energy, and groceries,’ he wrote, citing voter polls. ‘Corruption. Number two… [then] the cost of the Iran war…’

In some ways, both men were correct; in other ways their explanations are incomplete.

My polling firm Cygnal’s post-mortem midterm survey, launched the day after the election, is providing a more comprehensive view of the factors that led to the Republican party’s historic defeat, what transformed a blue wave into a tsunami and what both parties can learn from it.

About one in 12 of Trump’s 2024 voters told us they did not vote Republican for Congress. That is close to the one in 10 we found in our final pre-election poll and it adds up to roughly four percent of the entire electorate.

In a country evenly divided between Republicans and Democrats, that alone was enough to flip control of the House of Representatives.

And, in their own words, Republicans told Cygnal why they made that decision: Broken promises, lies and corruption led the list, followed by weak candidates, the Iran war and high prices. Only about one in eight named Trump, his family, or his admin as the reason they abandoned the party.

‘They betrayed every promise,’ wrote one lifelong Republican Millennial man, who lives in the Midwest. ‘Never voted for any Democrat ever until now. We gave them [the] president and full Congress and [they] did nothing.’

Another older Republican voter was even more blunt: ‘Trump said imagine me on the ballot. I did, and for the first time since 1972, I voted Democrat.’

An Independent said in the Cygnal survey: ‘[Republicans] keep presenting worse and worse candidates. It’s like they’re actively trying to lose with [these] clowns.’

Trump’s net favorability among those who ended up voting was an abysmal -25, though Republicans in Congress did no better at -29, while Democrats in Congress were seen less negatively at -9.

Asked who was most responsible for Republicans losing Congress, 43 percent said Trump, 21 percent said high prices and 13 percent said the Iran war.

Additionally, the issues that Republicans had been counting on to motivate their voters fell out of the conversation.

Only 12 percent named immigration as their main reason for voting. Inflation (20 percent), threats to democracy (21 percent) and political corruption (20 percent) were the most important issues to midterm voters.

Gas prices and the Iran war were among the most-recalled ad topics, but only two percent and four percent, respectively, named either as their main reason for voting.

That diversity of voter complaints seems to complicate VP Vance’s case that the Iran war is to blame for the magnitude of the GOP loss. However, his diagnosis of the impact of Republican defectors does seem to hold water.

One in five voters told us they seriously or somewhat considered voting for the other party’s candidate before making up their minds. That is a lot of open doors and they only led in one direction – toward the Democrats.

Cross-over voting, when one party’s voters cast a ballot for the opposition, was a one-way street this cycle. In our final poll, the share of Democrats voting Republican was one percent.

So, was it Republicans who crossed the aisle that turned the wave into a tsunami? Partly, yes. But the bigger story may be the Republicans who didn’t bother to make it to the polls at all.

In my final pre-election analysis published by the Daily Mail less than a week before the vote, I identified the ‘Fatalists’ in the electorate. These are Republican-leaning voters, who expected Democrats to win.

Of the ‘Fatalists’ who eventually turned out, one said he was ‘disappointed but not surprised’ by the results. Another told us: ‘Predictable. You knew it was going to happen.’

‘Fatalists’ made up nine percent of voters in Cygnal’s final poll and fewer than half were extremely motivated to vote. They were right about the outcome and I suspect many of them helped make it so.

It is a reality of polling that the potential voters who stayed home are – by definition – missing from a survey of voters, but we can measure the hole they left.

Forty-nine percent of the respondents in our post-election survey voted for Kamala Harris in the 2024 presidential election compared to 44 percent for Donald Trump. In actuality, Trump won the national popular vote in 2024 by about a point and a half. That 6.5-point gap came from droves of Trump voters who stayed home and some who will no longer admit their 2024 vote for Trump.

A survey alone can’t measure the relative sizes of those two groups, but I predict that final voting information released next year will show that many Republican-leaning Americans, who didn’t vote very often anyway, but came out for Trump in 2024, sat out 2026.

Finally, a silver lining for the Republican party and a word of warning for Democrats.

The GOP voters who defected this year were not ideological converts. Nothing in the survey is more consistent than the advice for moving forward.

We asked voters what Republicans should do to have a chance at winning in the future. The top answers were: listen to ordinary people (21 percent), be honest and clean up corruption (12 percent), lower prices and fix the economy (12 percent) and drop the hate and division (11 percent).

Nine percent said break from Trump and MAGA. Three percent said stick with them.

‘Listen to the average person, and quit telling us everything is wonderful,’ one strong Republican voter wrote. ‘It’s not for us Seniors.’ Another: ‘When elected do what you say you’re going to do.’

A majority of voters, 52 percent, want the new Congress to work with Trump even if it means compromising. Forty percent want a check on him and a third of voters can’t name the leader of the Democratic Party.

Put simply, the tsunami wasn’t a conversion. It was a verdict, delivered by Republicans who crossed over and by a number – that can’t yet be measured – who simply declined to show up. The first group is reachable: fix prices, keep promises and run better candidates. The second is harder because you can’t persuade someone who has already decided it doesn’t matter.

Republicans have two years to start rebuilding faith with the voters who just told them exactly what to do.