Former Defense Secretary Lloyd Austin's alleged Signal leak raises questions about double standards and national security. Would Republicans demand his resignation if he were a White House official?

Arizona's members of Congress have had a mix of reactions to the Signal app controversy.

Top national security officials for President Donald Trump, including his defense secretary, texted war plans for upcoming military strikes in Yemen to a group chat in a secure messaging app that ...

It’s the style of mistake one might expect from a careless teenager. It’s Jimmy shooting a text message to his best friend ...

Trump administration officials face scrutiny over national security breach after accidentally adding journalist to Signal ...

What is Signal and how safe is it? After a magazine journalist said he was added to a group chat with U.S> national security ...

Austin-area congressmen had requested the money for local infrastructure projects like the Waterloo Greenway Creek ...

Top national security officials for President Donald Trump, including his defense secretary, texted war plans for upcoming ...