Kari Lake has cut into Ruben Gallego's early lead with many votes still to be counted. Both candidates are staying mostly ...

Democrat Ruben Gallego held a sizable lead over Republican Kari Lake late election night in Arizona’s U.S. Senate race.

Democrat Ruben Gallego's lead over Republican Kari Lake continued to shrink in an election where the GOP has easily surpassed ...

Rep. Ruben Gallego and Kari Lake are duking it out for the open Senate seat in Arizona after Sen. Kyrsten Sinema opted not to ...

Democratic Arizona Rep. Ruben Gallego faces former television news anchor and staunch Donald Trump ally Kari Lake in ...

A race that began as a potential historic three-way contest ends as a stark choice between Kari Lake and Ruben Gallego, two ...

Despite pulling into the lead in two recent polls, Kari Lake still trails Ruben Gallego in polling averages and betting odds.

The more-exclusive Senate and the filibuster it still uses put a premium on building support, not just attacking opponents.

Ruben Gallego is currently leading with 50.4 percent of the vote, compared to 47.6 percent for Kari Lake, according to the AP.