For years, RFK Jr. has questioned the safety and effectiveness of childhood immunizations against measles, polio and other scourges that have mostly disappeared in the United States. And he wants to eliminate fluoridation of public water supplies,

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.

Senators from Arizona share words following the crash in Washington D.C. between an American Airlines plane a Blackhawk helicopter.

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.

The new senator from Arizona is set to back the Laken Riley Act, which allows ICE to detain and deport noncitizens charged with certain crimes

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.

Arizona has joined a lawsuit aimed at making sure the Trump administration's federal grants pause plan never comes to light.

The Republican-controlled Senate has confirmed Lee Zeldin as administrator of the Environmental Protection Agency.

Arizona's senators voted with Republicans to confirm Lee Zeldin as the new head of the Environmental Protection Agency.

The Senate has confirmed former Long Island Republican Congressmember Lee Zeldin as head of the Environmental Protection Agency. Three Democrats sided with Republicans in Wednesday’s vote to confirm Zeldin: Arizona Senators Rubén Gallego and Mark Kelly and Pennsylvania Senator John Fetterman.

Public health experts in Arizona, a state already lagging in public health measures for children, say they are especially concerned about Robert F. Kennedy being put in charge of Health