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

Both Arizona Democrats have elevated national profiles as some in their party consider the options for a post-Trump presidency.

Senator Gallego proposes a border security and immigration plan prioritizing economic growth and humane treatment of migrants ...

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 ...

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

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

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

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

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

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 ...