The freshman Arizona senator defended hosting a ritzy fundraiser with Trump-supporting venture capitalist Marc Andreessen by ...

Arizona Sen. Ruben Gallego has put forward a plan Monday aimed at reforming the country's immigration system and beefing up border security.

Sen. Ruben Gallego has the backstory to run for president in 2028. And he sure sounds like a candidate now. But can a ...

Arizona Sen. Ruben Gallego already has four Democratic House members interested in his Senate immigration plan.

Democratic Arizona Sen. Ruben Gallego reassured a crowd of left-wing voters at a Pennsylvania Democratic-party sponsored ...

Democratic Arizona Sen. Ruben Gallego wades into immigration reform, one of Washington’s most contentious and intractable political problems.

The freshman senator from Arizona details his plans on border security with a longstanding citizenship goal for "Dreamers." ...

Sen. Gallego introduced the SHIELD Against CCP Act to address threats from China, including fentanyl trafficking.