Trump tapped Waltz to be the next UN ambassador and said Secretary of State Marco Rubio will serve as interim national security adviser.

President Donald Trump announced he will nominate Mike Waltz to be the next U.S. ambassador to the United Nations just hours after reports came out that the national security adviser was getting ...

WASHINGTON ‒ Two Democratic senators said former national security adviser Mike Waltz should expect a "brutal" confirmation hearing for United Nations ambassador and predicted harsh questioning ...

President Donald Trump added yet another twist to the monthslong saga to fill the role of United Nations ambassador, forcing Republicans to relive the Signalgate controversy as they usher Mike Waltz’s ...

Days after former National Security Adviser Mike Waltz was caught using a knock-off Signal app, a hacker broke into the ...

There are some hurdles former National Security Advisor Mike Waltz must clear first before the United Nations ambassador job is his — including undergoing a Senate confirmation process.

President Donald Trump said Sunday night that former national security advisor Mike Waltz did not resign from that post — ...

More than a month after he drew criticism for using Signal to discuss an impending military attack, Waltz was seen using what appears to be a different messaging app to message others in the Trump ...

The same day that National Security Advisor Mike Waltz exited his job at the White House, President Donald Trump announced a new job offer for the former Florida congressman: United Nations ...

President Donald Trump and Secretary of State Marco Rubio are spearheading plans to overhaul the National Security Council ...

The fired national security adviser engaged in intense coordination with Israeli Prime Minister Benjamin Netanyahu about military options against Iran ahead of an Oval Office meeting between the ...

United Nations ambassador, forcing Republicans to relive the Signalgate controversy as they usher Mike Waltz’s nomination through the Senate. Democrats on the Foreign Relations Committee ...