Arizona's Democratic senators have been on the losing end of every confirmation they opposed since President Donald Trump ...

Senator Ruben Gallego (D-AZ) has urged the Environmental Protection Agency (EPA) to take action in response to rising gas ...

An Arizona egg farmer is urging the federal government to allow poultry vaccinations against bird flu to help curb soaring egg prices.

The Senate voted to confirm Robert F. Kennedy Jr. as President Donald Trump's Health and Human Services secretary.

The Shadow Wolves, an elite Tohono O'odham Nation-based border patrol group, could expand under Gallego's bill.

Nearly all Senate Republicans voted to confirm Gabbard as President Donald Trump's director of national intelligence.

Ruben Gallego was one of the few Democrats to win a US Senate seat in a state also won by Trump. He's now challenging the belief that Democrats can't give up an inch when it comes to immigration.

Ruben Gallego was one of the few Democrats to win a US Senate seat in a state also won by Trump. He's now challenging the ...

Ruben Gallego was one of the few Democrats to win a U.S. Senate seat in a state also won by President Donald Trump. As a ...

Gallego’s path to the U.S. Senate was on a road paved by more than a decade of organizing and battles that continue to test ...

Arizona senators Mark Kelly and Ruben Gallego joined Democratic senators in protesting President Donald Trump’s pick for ...

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