Mike Waltz, Trump's former national security adviser, faced questions from Democrats on the Signal chat controversy Tuesday ...

Mike Waltz, President Donald Trump’s nominee for U.S. ambassador to the United Nations, appeared before the Senate Foreign ...

Mike Waltz will face questioning from lawmakers for the first time since he was ousted as national security adviser ...

Former national security adviser Mike Waltz defended his use of the messaging app Signal during a confirmation hearing ...

President Trump's former national security adviser was pressed on the inclusion of a journalist on a sensitive group chat ...

The Kremlin said U.S. President Donald Trump signaled to Ukraine that it should continue the war after he said he would send ...

Michael Waltz, the former national security adviser, doubled down on the Trump administration’s defense of a Signal group ...

Plus, right-wing weather conspiracy theories, ICE’s disturbing admission and the Trump administration goes all in on Grok, ...

Mike Waltz, President Donald Trump’s nominee for ambassador to the United Nations, will face questioning from lawmakers after ...

We’ve all dealt with little to no cell phone service before, and it typically tends to come at a time when you desperately ...

Twitter co-founder Jack Dorsey developed Bitchat, a privacy-focused messaging app that works offline via Bluetooth without ...