Arizona was largely a Republican stronghold but that has changed in the Trump era, and Rep. Ruben Gallego hopes that he can ...

Lake had hoped the release of Gallego's 2016 divorce file would cast him in a new light. When it didn't, she wouldn't ...

GOP Senate candidate Kari Lake’s latest effort to sling mud at her opponent in the Arizona race, Ruben Gallego, backfired — ...

With the election just weeks away, none of Arizona's top Republican election attorneys are part of the GOP's 'election ...

Kari Lake has consistently trailed in fundraising in her Senate race against Ruben Gallego and gets relatively little help ...

Republican Kari Lake is inching closer to Democratic Congressman Ruben Gallego in their Arizona U.S. Senate race, a new poll ...

Kari Lake has salivated all year to get a look at Ruben Gallego's divorce files, asking, 'What is he hiding?' Now we know.

The latest CBS News polling in Arizona shows former President Donald Trump with a slim lead within the margin of error.

The conspiracy-pushing Senate candidate is running well behind Donald Trump in Arizona, and testing the patience of fellow ...

With the debate behind them, both of Arizona's U.S. Senate candidates made appeals to key voting blocs in different ways.

Early voting is under way in Arizona, making it more challenging to change the direction of the U.S. Senate race between ...

Republican Kari Lake and Democrat Ruben Gallego emptied their opposition research books during an hourlong debate Wednesday, ...