Senator Mark Kelly criticized Russell Vought's OMB nomination for past legal violations and policies harmful to Arizonans.

WASHINGTON – Arizona’s senators joined other Democrats in a rare overnight marathon on the Senate floor, protesting President Donald Trump’s pick for budget director – a key architect of the ...

Arizona Sen. Mark Kelly says he hopes the President will find an alternative to tariffs.

With parts in a 30-hour Democratic filibuster, Arizona’s two senators finally were willing to disrupt business in Washington.

Elon Musk's moves and confirmations of Trump's Cabinet picks fuel a pushback from the left against Arizona's Democratic senators.

Here’s who represents Arizona in the U.S. Senate and how to reach them. Start the day smarter. Get all the news you need in ...

A former Democratic congresswoman, Gabbard is one of Trump’s most divisive nominees, with lawmakers of both parties also ...

NPR speaks with Democratic U.S. Sen. Mark Kelly of Arizona, a member of the Senate Intelligence Committee, about the confirmation hearing for Tulsi Gabbard, Trump's pick to lead national intelligence.

For years, RFK Jr. has questioned the safety and effectiveness of childhood immunizations against measles, polio and other ...

Public health experts in Arizona, a state already lagging in public health measures for children, say they are especially ...

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

Several Democrats voted in favor of Zeldin, a former lawmaker from New York who will oversee an agency tasked with protecting ...