U.S. President Donald Trump ousted his national security adviser Mike Waltz on Thursday and named Secretary of State Marco ...

Trump said he's nominating Michael Waltz to be ambassador to the United Nations, while Secretary of State Marco Rubio will ...

State Department spokeswoman Tammy Bruce learned from a reporter that her boss, Secretary of State Marco Rubio, got an ...

Meanwhile, Marco Rubio now holds four top roles within the Trump administration, making him the first official in decades to ...

Trump tapped Secretary of State Marco Rubio as Waltz’s interim replacement; he will remain as the nation’s top diplomat. It ...

President Donald Trump says he is nominating national security adviser Mike Waltz as United Nations ambassador while ...

President Trump nominated Mike Waltz to be U.S. Ambassador to the United Nations and said Secretary of State Marco Rubio ...

President Donald Trump said Thursday he's nominating his national security adviser Mike Waltz to serve as United Nations ...

President Donald Trump said on Thursday that he is nominating national security adviser Mike Waltz to be the next U.S.