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

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

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

About two weeks before early voting starts, Gallego continues to show polling strength, often outside the margin of error.

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

Former President Donald Trump appears to be riding off the backs of ticket splitters in Arizona, according to a major poll ...

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

Vice President Harris will call for tougher border security measures as part of her campaign stop in Douglas, Ariz., while ...

The Republican Senate candidate is far behind her Democrat rival Ruben Gallego among both likely and registered voters.

Kari Lake says she'll protect IVF access but her Senate race opponent Ruben Gallego says she "will say anything to gain power ...

The Gila River Indian Community will receive a $107M grant for water conservation from the Inflation Reduction Act.