The bill would give US Customs and Border Protection more authority. Former Sen. Kyrsten Sinema previously introduced a version.

Arizona’s newest Senator Ruben Gallego has a history as a progressive firebrand. But, his first moves as a sitting senator have the progressive left up in arms.

The Arizona senator said he’s breaking with a party that’s “largely out of touch with where your average Latino is.”

Arizona Democrats were ready to fight Donald Trump on immigration. Now they find their own senators siding with Republicans.

Arizona Attorney General Kris Mayes joined a multistate lawsuit challenging the President Trump's freeze on federal loans and grants. We hear from her and others in Arizona on the presidential action.

RFK Jr.’s skepticism of vaccines has raised fears about his nomination by President Donald Trump to lead the Department of Health and Human Services.

WASHINGTON, D.C., USA — U.S. Sen. Ruben Gallego said Friday he will not support confirming President Donald Trump's pick to lead to U.S. Department of Defense. Senators are expected to vote today on Pete Hegseth’s nomination as defense secretary and Arizona's Democratic senator said he has no intention of confirming the nominee.

a Phoenix firefighter who died Wednesday after a long battle with occupational cancer. Arizona Secretary of State Adrian Fontes shares thoughts on future of elections in the state.

Sen. Ruben Gallego of Arizona is giving mixed reviews to President Donald Trump’s border security policy rollout.

Democratic Senators from Arizona voted alongside Republicans on Friday to advance a tough immigration crime bill, the Laken Riley Act. Sen. Ruben Gallego, D-Ariz., cosponsored the bill that requires authorities to detain undocumented immigrants suspected ...

The second inauguration of the divisive former president is putting civility to the test. Freshman Rep. Yassamin Ansari of Phoenix will skip it, but other Democrats, including freshman Sen. Ruben Gallego,

Down-ballot, Democratic candidates in statewide contests consistently won more votes than the top of the ticket, allowing Democrats to eke out U.S. Senate wins in Nevada, Michigan, Wisconsin and Arizona, and heralding the return of ticket-splitting, a phenomenon that had largely vanished in recent elections — until 2024.