Defeated Election Denier

How Ruben Gallego Defeated Election Denier Kari Lake in Arizona’s Senate Race

Gallego won by pivoting. Lake lost because she insisted on digging in her MAGA-red heels.

Abby Vesoulis and Tim Murphy

In the race for Arizona’s open US Senate seat, Democratic Rep. Ruben Gallego has defeated the state’s most vociferous election-denier, Republican Kari Lake. His win gives Democrats 47 Senate seats to the Republicans’ 53.

Gallego’s win should not come as a shock if you’ve been paying attention. He had led Lake in polls consistently for the last year, usually running well ahead of the Democratic presidential ticket over the same period. But Democrats’ fourth consecutive Senate victory in a row in Arizona wasn’t exactly preordained either. Gallego’s victory statewide, after 10 years representing the state’s safest blue congressional district, was a testament to his own ability to adapt to Arizona’s purple electorate—and the far-right conspiracy theorist’s insistence on digging in her MAGA-red heels.

Sen. Kyrsten Sinema opting not to run for re-election as an Independent in the general election also helped clear the way for Gallego to build a winning coalition. Of roughly 4.4 million registered voters in Arizona, a little more than a third are Republicans; a third are not affiliated with either party; and a slightly smaller cohort, about 30 percent, are Democrats.

Gallego consolidated his base at the outset by running as the anti-Sinema—a Democrat who wouldn’t abandon the party’s economic agenda or cozy up to millionaires at Davos. As he laid the groundwork for a Senate campaign, Gallego emphasized his progressive record in the House, where he was a member of the Congressional Progressive Caucus for many years.

His 2024 Senate campaign didn’t abandon Democrats’ meat-and-potatoes issues. Gallego was still decisively in favor of abortion rights, LGBTQ issues, passing voting rights legislation, and acknowledging climate change. But to beat Lake in the general election, in a state that has voted for the GOP candidate in the last five of six presidential elections, much of Gallego’s messaging had to evolve. So did the feelings of a small but impactful cohort of moderate and conservative Arizona voters. 

While Lake became a devotee and instigator of the Big Lie—falsely claiming she won her gubernatorial race in 2022 and that Trump won his race in 2020—Gallego was especially proactive in trying to thwart election denialism. 

A Marine veteran who saw combat in Iraq, Gallego became one of the heroes of the January 6, 2021 attack on the Capitol. As his colleagues were panicking about the rioters seeking entry to the House floor, Gallego showed them how to use gas masks. As we reported in the May-June issue of Mother Jones, he also handed Rep. Eric Swalwell a pen to use for self-defense, should the California Democrat be attacked. This imagery undoubtedly inspired Democrats, but Republicans largely wanted to forget the day’s events ever happened.

Though Democrats lost the support of some Hispanic voters in other states, Gallego’s support hovered closer to what the party has won in recent elections, and he ran particularly strong among men. He met those voters where they were; earlier in the campaign, he even rented out a boxing gym to hold a watch party for a big boxing match. And his campaign embraced Gallego’s potential to become the first Latino senator from a state with one of the largest Latino populations in the United States, kicking off the final weekend of the race with a Mexican rodeo, where volunteers handed out Lotería cards featuring Gallego as “El Senador” and Lake as “La Mentirosa,” or liar. It reminded him, he said, of the rodeos he’d gone to growing up, when visiting his father’s family in Chihuahua. But his appeal was about far more than his identity. It was rooted in aspirational working-class politics that could reach even the sorts of voters who have recently drifted to Trump.

“We’re sending people to Washington, DC, that don’t understand how hard it is to work,” he said at that rodeo. “They don’t understand what it means to put 40 hours away. They don’t understand what it means to actually struggle and still believe the next day it’s going to be better.”

Gallego was comfortable talking about border security, too. Far from the open-border policies Lake accused Gallego of promoting, he often advocated for more border patrol agents and physical structures in high-impact regions, and he highlighted how Republican senators blocked a $20 billion border security package earlier this year, at Trump’s behest. 

As the child of two immigrants, Gallego emphasized the need to reform the process of migrants coming to the US legally. Migrants are “doing all these illegal or abusive things because they want to get here and we’re not making it easier,” he told Mother Jones over the summer, “and we do need people to come work.”

But the race was as much about Gallego’s ability to adapt his messaging to a broader audience as it was Lake’s complete inability to do the same. For the former local TV news anchor, election denial was both a ticket to stardom and a trap. Lake resigned from her job at Fox 10 Phoenix not long after publicly questioning Fox News’ decision to call the state for President Joe Biden four years ago, and she rocketed to stardom on the far-right as one of the most vocal proponents of the stolen-election narrative in a state with no shortage of them. Her insistence that Trump actually won the state, and her promise to prosecute election administrators—including Democratic secretary of state Katie Hobbs—earned her Trump’s endorsement during her 2022 run for governor. For a time, people were even talking about her as a future running mate.

In 2022, Lake’s election denial, and her attacks on the late Arizona Sen. John McCain, may have cost her a race in which a significant number of Republicans cast their votes, instead, for Hobbs. But Lake didn’t see it that way. In fact, she wouldn’t even admit that she lost. It wasn’t just that Lake was being a sore loser—she went to court to challenge the results, and to argue that she should be installed in the governor’s mansion. She wrote in her memoir—last year—that she was the “lawful governor” of Arizona and traveled the state whipping crowds into a frenzy about the race that had been stolen from her. Her attempts to overturn that election did not wind down when she began to campaign in earnest for a different office. They are still ongoing. There’s a common refrain in politics that losing candidates tend to fight the last war. Lake turned that line into performance art.

If Gallego’s message was a reminder to Democrats of how they win in Arizona, Lake’s offered a sampler of the myriad ways in which MAGA candidates have found to lose. She spent a bizarre amount of time out-of-state, mostly at Mar-a-Lago. Earlier this year, Lake forced the state Republican party chairman to resign after secretly recording a conversation in which he suggested she sit out the Senate race. She went back and forth and back again on the state’s territorial abortion ban, which—before it was repealed—outlawed all abortions with no exceptions for rape or incest.

Lake, who is being sued by Maricopa County’s Republican recorder for defamation for her assertions that he helped rig the vote against her, had a tendency to clam up when she was asked about her election denial during the campaign. “Why are we looking backward?” she asked CNN’s Kaitlan Collins. “I’m looking forward.”

But she couldn’t resist one last glimpse over her shoulder. On election eve, at a rally on the courthouse steps in Prescott, a heavily Republican enclave two hours north of Phoenix, Lake was joined by a who’s who of election deniers, including Wendy Rogers, who previously called for the Maricopa County Board of Supervisors to be thrown in prison, and Abe Hamadeh, who continued to contest his 280-vote loss in the 2022 attorney general’s race even as he ran for Congress. When it was her turn, she thanked Hamadeh for challenging the results. “When they did to us what they did to us in 2022 and everyone else ran and hid,” she complained. “Guess who stood with me and said, ‘Damn it, we’re going to fight’?” 

“We have elections that are run so horribly,” Lake complained. She wanted the crowd gathered in the chilly November night to “give the people running our elections whiplash” by making the result “too big to rig.”

Campaign season didn’t end for Lake on election day, though. On Thursday, she got one last piece of bad news: The state supreme court rejected Lake’s final appeal in her attempts to overturn her 2022 defeat. Her Senate dreams are over. Her campaign for governor finally is too.