U.N. ambassador nominee Mike Waltz denied sharing sensitive information during a mobile app chat in March during a Senate Foreign Relations Committee hearing.

Mike Waltz's Senate confirmation hearing is being held today for his nomination for U.S. ambassador to the United Nations.

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 ...

Posted: Jul 15, 2025 / 02:49 PM CDT Updated: Jul 15, 2025 / 02:49 PM CDT WASHINGTON (NEXSTAR) – The president’s pick for ambassador to the United Nations, Mike Waltz, was in the hot seat Tuesday.

Former national security adviser Mike Waltz, removed from office amid the Signal chat controversy, spent Tuesday in the Senate confirmation hearing for his nomination as U.S. ambassador to the U.N.

Posted: Jul 15, 2025 / 03:50 PM EDT Updated: Jul 15, 2025 / 03:50 PM EDT WASHINGTON (NEXSTAR) – The president’s pick for ambassador to the United Nations, Mike Waltz, was in the hot seat Tuesday.

Mike Waltz, President Donald Trump's nominee for U.S. ambassador to the United Nations, appeared before the Senate Foreign Relations Committee on Tuesday for his confirmation hearing.

Mike Waltz's Senate confirmation hearing is being held today for his nomination for U.S. ambassador to the United Nations. NBC News' Ryan Nobles and Jonathan Allen report the latest. Former Sen ...