It’s unclear whether Waltz began using TeleMessage months ago or after the Trump administration was sued for failing to comply with federal records laws. However, on April 15, shortly after ...

National Security Advisor Mike Waltz speaks during a television interview at the White House, May 1, 2025, in Washington. (AP Photo/Alex Brandon) ...

Trump nominates Mike Waltz for UN ambassador in major shake-up of national security team Secretary of State Marco Rubio will take over Waltz’s duties on an interim role.

National security adviser Michael Waltz and deputy national security adviser Alex Wong are expected to leave President Donald Trump’s administration, according to three sources with knowledge of ...

Rep. Pat Ryan, a former Army intelligence officer, criticized Mike Waltz’s “brazen disregard” for the U.S. military over his use of the Signal group chat to facilitate talk about an attack.

Waltz had previously taken “full responsibility” for building the Signal message chain and administration officials described the episode as a “mistake” but one that caused Americans no harm.

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

Trump announced the moves shortly after news broke that Waltz was leaving the administration.

N.J., launched an attack against former National Security Advisor Mike Waltz for not taking greater accountability for his role in a Signal group chat used to discuss strikes against the Houthis.