Florida's secretary of state announced that Rep. Mike Waltz has formally submitted his resignation letter.

"The news that he's out is, to put it mildly, very disappointing," said Vic Baker, Volusia County Republican state committeeman.

President Donald Trump expressed frustration with national security adviser Michael Waltz Thursday in his conversations with people about his decision to withdraw Rep. Elise Stefanik’s nomination to ...

TANZANIA – Mike Waltz is approaching his new role as U.S. ambassador to the United Nations and a mandate from President Donald Trump to cut funding for what were once longtime American priorities the ...

The Senate confirmed Mike Waltz, President Donald Trump’s former national security adviser, to be the U.S. ambassador to the United Nations (UN) on Friday afternoon. The upper chamber approved Waltz’s ...

UNITED NATIONS (AP) — Mike Waltz is approaching his new role as U.S. ambassador to the United Nations and a mandate from President Donald Trump to cut funding for what were once longtime American ...