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

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

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

Arizona's Supreme Court sided with Republican U.S. Senate candidate Kari Lake on Wednesday in ruling that court records from ...

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

The chief counsel for the Trump campaign's and RNC's legal effort in the battleground state resigned earlier this month and ...

As Lake faces down a combative history with her own party, her Democratic opponent, Ruben Gallego, is betting that Arizonans ...

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

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

Arizona is trending to Trump. Yet Lake is trailing her Democratic opponent, Ruben Gallego, by a substantial amount.

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

Kari Lake's last-ditch chance to win may rest on whatever dirt she can dig up in Ruben Gallego's divorce file. Me? I'm ...