Elon Musk's moves and confirmations of Trump's Cabinet picks fuel a pushback from the left against Arizona's Democratic ...

Demonstrators asked a staffer for Arizona Sen. Ruben Gallego for answer on why the new senator voted yes on multiple cabinet ...

Soldiers from the U.S. Army 10th Mountain Division, a light infantry division based at Fort Drum, N.Y., are being deployed to ...

Arizona Democrats were ready to fight Donald Trump on immigration. Now they find their own senators siding with Republicans.

Arizona’s newest Senator Ruben Gallego has a history as a progressive firebrand. But, his first moves as a sitting senator ...

The new senator from Arizona is set to back the Laken Riley Act, which allows ICE to detain and deport noncitizens charged with certain crimes ...

New senator from Arizona writes letters to the U.S. president and his nominees for agriculture secretary and HHS secretary ...

Arizona may have illustrated the situation most vividly, as both Trump and Democratic Senate candidate Ruben Gallego won more than 50 percent of voters. Gallego, who had been a House member ...

Ruben Gallego didn’t run to be the next John McCain or Kyrsten Sinema — a new party-crossing maverick senator from Arizona. But that’s exactly how he’s starting out. Just days into his ...

Ruben Gallego, D-Ariz., became the second Democrat ... one of a few dozen Democrats to do so. The Arizona Democrat won the swing state's Senate race in November, taking over the seat vacated ...

Arizona's Mark Kelly, Ruben Gallego and other Senate Democrats are all talk and no action to stop Trump from running ...

PHOENIX – Sen. Ruben Gallego of Arizona is giving mixed reviews to President Donald Trump’s border security policy rollout. While the Phoenix Democrat remains hopeful that immigration reform ...