The former Republican congressman will take questions from lawmakers for the first time since he was ousted as national ...

Waltz is expected to face questions for the first time about his role in a Signal chat in which top officials inadvertently ...

Democrats will likely zero in on Mike Waltz's involvement setting up a Signal group chat to discuss plans about strikes ...

Mike Waltz, former national security adviser who left in the wake of the Signal chat controversy, faces a confirmation ...

The former Republican congressman's confirmation hearing will take place before the Senate Foreign Relations Committee.

The former Trump national security adviser will be peppered with questions about Signal in his confirmation hearing for ...

As lawmakers consider the nomination of Mike Waltz to be the U.S. ambassador to the U.N., Waltz is expected to face questions ...

President Trump said Thursday he is removing Mike Waltz from his role as national security adviser and in the interim replacing him with Secretary of State Marco Rubio. Trump said he's nominating ...

Trump said that Secretary of State Marco Rubio would instead step into the role of national security adviser, while continuing in his role as the country’s top diplomat.