Mike Waltz has told lawmakers at his confirmation hearing to be U_S_ ambassador to the United Nations he plans to make the ...

President Donald Trump’s nominee for U.S. ambassador to the United Nations is facing questioning from lawmakers for the first ...

Mike Waltz, President Trump's former national security adviser, testified Tuesday at his Senate confirmation hearing to be U.S. ambassador to the United Nations.

Waltz pledged to bring reform to the international group, which Utah Republican Senator Mike Lee says has been a detriment to ...