- Kari Lake, the Donald Trump acolyte who unsuccessfully ran for Arizona governor in 2022, will launch a candidacy for the U.S. Senate on Oct. 10.
- Lake will seek the seat held by Sen. Kyrsten Sinema, who was elected as a Democrat but later dropped that affiliation to become an Independent.
- Democrats hold a majority in the Senate by a single vote.
- Rep. Ruben Gallego is expected to be the Democratic nominee for the race.
Kari Lake, the Donald Trump acolyte who unsuccessfully ran for Arizona governor in 2022, will launch a candidacy for the Republican nomination for the U.S. Senate on Oct. 10.
The Arizona contest, in which Sen. Kyrsten Sinema is expected to seek reelection, could determine by a three-way race which party controls the Senate.
Lake, who narrowly lost the governor's contest, like Trump continues to deny her defeat was legitimate.
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The Wall Street Journal first reported Lake's plan to announce her bid for the nomination. A source close to her later confirmed that plan to NBC News.
Democrats currently hold a majority in the Senate by a margin of just one vote, thanks to three Independents who caucus with them.
Sinema is one of those Independents, having dropped her affiliation as a Democrat in December.
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Rep. Ruben Gallego is the likely Democratic nominee for Sinema's seat.
Speaking at the Conservative Political Action Conference in March, Lake said, "I'm not just the most dangerous politician in America — I'm the most dangerous politician in the world because we are not going to let these people win."