Arizona Senators introduce the Extreme Heat Economic Study Act to assess the economic impacts of extreme heat.

Democratic Arizona Sen. Ruben Gallego is wading into one of Washington’s most contentious and intractable political problems.

Arizona Democratic Sen. Ruben Gallego defended Pennsylvania Sen. John Fetterman Saturday, saying there needs to be a place ...

Sen. Ruben Gallego headlined a Democratic National Committee Town Hall in Bucks County on Saturday in Rep. Brian ...

elect Ruben Gallego of Arizona said Friday. Taking stock of election results that showed him doing significantly better than other Arizona Democrats, Gallego said he put a lot of work into telling his ...

Ruben Gallego, Arizona's first Latino U.S. senator, quickly made a splash on the national political stage with his ...

Arizona Democratic Sen. Ruben Gallego unveiled a border security and immigration reform plan that was immediately endorsed by ...

Sen. Ruben Gallego (D-Ariz.) released a new immigration plan Monday, wading into a contentious debate as President Trump ...

His five-pillar framework is called "Securing the Border and Fueling Economic Prosperity," which is said to strengthen border security and restore order to communities, as well as bring "immigrants ...

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

The Arizona senator, who eked out a two-point Senate victory in Arizona last year even as former Vice President Kamala Harris fell to Trump, argues that he has credibility as a border-state lawmaker ...

Both Democratic senators have voted not to confirm more of President Donald Trump's nominees more often after backing some ...