Hackers continue to try to exploit a forked signal app that is used to archive sensitive messages for compliance purposes, ...

Mike Waltz says that as U.S. ambassador to the United Nations the U.S. is reviewing its support and opting to go “back to ...

US ambassador to the UN nominee Mike Waltz was forced to confront “Signalgate” during his Senate confirmation hearing Tuesday — and insist he wasn’t technically fired as national security ...

President Donald Trump’s former national security adviser Mike Waltz was dragged over the coals by Democrats on Tuesday during a hearing on Capitol Hill where he was repeatedly grilled over ...

Former National Security Advisor Mike Waltz faced scrutiny over a Signal chat incident during his U.N. ambassador hearing before the Senate Foreign Relations Committee.

After messages from Mike Waltz's leaked chat on the Signal app went massively public months ago, he was ousted as President Donald Trump's top national security adviser. Now, he's up for a new ...

Sen. Cory Booker, D-N.J., accused Mike Waltz of displaying "profound cowardice" at the former national security advisor's confirmation hearing to represent the U.S. at the U.N. Tuesday, amid ...

Mike Waltz, President Donald Trump’s nominee for U.S. ambassador to the United Nations, was unable to escape the Signalgate controversy that led to his ousting as national security adviser ...

Former national security adviser Mike Waltz defended his use of the encrypted Signal app during a Senate confirmation hearings Tuesday on his nomination as President Trump's ambassador to the U.N.

WASHINGTON – Former Trump national security adviser Michael Waltz told senators during a contentious confirmation hearing that "no classified" information was discussed in a controversial Signal ...

Mike Waltz painted an image for lawmakers Tuesday of what the United Nations would look like as the U.S. reviews its support, opting to go “back to basics” under a Trump administration push to ...