U.S. Congressman Ruben Gallego’s lead over his opponent Kari Lake in the contest for one of Arizona’s U.S. Senate seats ...

The biggest concern Republicans had with Lake heading into the election still hangs over the race amid vote-counting.

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

The race has not been officially called, but Gallego appears on track to become Arizona's first Latino senator.

Ruben Gallego is currently leading with 50.1 percent of the vote, compared to 47.9 percent for Kari Lake, according to the AP.

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

Trump ally Kari Lake was trailing in Arizona, which was a Republican bastion until 2016; but changed due to a dislike to ...

Democratic Rep. Ruben Gallego leads Trump-backed Kari Lake in Arizona, though Republicans have already clinched control of ...

Arizona Congressman Ruben Gallego is one of the rare Democrats winning or leading important state races as vote counting ...

With one week until Election Day, Republican Kari Lake and Democrat Ruben Gallego are working toward picking up crucial votes ...

Democratic Arizona Rep. Ruben Gallego, an Iraq War veteran, faces well-known former television news anchor and staunch Donald ...

"I know that the polls have tightened. I know my internal polls show us up, but that's only if you turn out to vote tomorrow," Lake said.