Arizona Sen. Ruben Gallego, who’s overseeing a “digital assets” committee, is set to hold a luxury weekend donor retreat with a crypto kingpin.

WASHINGTON (AP) — Democratic lawmakers are seeking a Treasury Department investigation of the access that Elon Musk's team ...

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 ...

With parts in a 30-hour Democratic filibuster, Arizona’s two senators finally were willing to disrupt business in Washington.