In 2018, Sinema — then a Democrat — defeated Republican Rep. Martha McSally by more than two points in the Senate race (50 ...

Representative Ruben Gallego, the Democratic candidate for Senate, leads in this key contest, a New York Times/Siena College ...

About two weeks before early voting starts, Gallego continues to show polling strength, often outside the margin of error.

Just before early voting is set to start, Democrat Ruben Gallego leads Republican Kari Lake in polling in Arizona's U.S.

One group of voters could fuel a win for Democrats in the Arizona Senate race while also propelling former President Trump to ...

Rep. Ruben Gallego, a retired U.S. Marine, will face off in November against Republican Kari Lake for Arizona's U.S. Senate ...

Republican Senate hopeful Kari Lake is trailing her Democratic rival Rep. Ruben Gallego in the 2024 Arizona race, according ...

Lake, an Arizona Republican, outlined several steps she favors to respond to a shortage of affordable housing.

"Today while registering voters at Arizona State University, a crazed leftist threw a drink at me and ran off. This is not ...

The Arizona Clean Elections Commission will host a debate Thursday about Proposition 137, which would end automatic judicial ...

Navajo Nation leaders gathered on Wednesday to provide compelling testimony before a Senate committee in support of a ...

GOP groups backing businessman Bernie Moreno have rocketed ahead of Sen. Sherrod Brown and his Democratic allies on the state ...