Arizona Democratic Senate candidate Ruben Gallego said in 2016 that then-President-elect Donald Trump's campaign drew out the ...

On Sunday, former Arizona Senator Jeff Flake became the latest prominent Republican to endorse Harris and Walz, saying he ...

Arizona Democrats have won three straight Senate races beginning in 2018. That streak snapped a 30-year elective drought that ...

Democratic U.S. Senate candidate Ruben Gallego had a 6-percentage-point lead over Republican Kari Lake, with relatively few ...

Former Arizona Senator Jeff Flake formally endorsed Vice President Kamala Harris, the Harris-Walz campaign announced Sunday.

Rep. Ruben Gallego (D-AZ), who is running for Senate in Arizona, has a large funding and polling advantage over his opponent, ...

A new poll shows Republican Kari Lake trailing Democratic Representative Ruben Gallego by double digits in Arizona's Senate ...

A relatively small but significant bloc of Trump's backers are also voting for Democratic Senate candidates. It could help ...

Democratic Rep. Ruben Gallego (Ariz.) holds double-digit leads over Republican nominee Kari Lake in the Arizona Senate race, ...

PHOENIX — Former Arizona Sen. Jeff Flake has thrown his support behind Vice President Kamala Harris's presidential campaign.

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

The seat is vacant after incumbent Kyrsten Sinema left the Democratic Party to become an independent in December 2023.