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

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

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 ...

Fifteen members of the U.S. Senate sent a letter to the Department of Defense saying RealPage rent practices could be harming ...

Arizona’s two Democratic senators have been among the most accommodating to Donald Trump’s cabinet picks. Here’s how the ...

WASHINGTON – Arizona’s senators joined other Democrats in a rare overnight marathon on the Senate floor, protesting President Donald Trump’s pick for budget director – a key architect of the ...

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

Sen. Ruben Gallego once was a hardliner in support of immigrant rights. Yet he's now a co-sponsor of the Laken Riley Act.

FIRST ON FOX: Sen. Ruben Gallego, D-Ariz., became the second Democrat to co-sponsor the Laken Riley Act, which will get a vote on the Senate floor Friday after passing the House on Tuesday.

The Senate on Wednesday confirmed former Rep. Lee Zeldin (R-N.Y.) to take the helm of the Environmental Protection Agency ...