Secretary of State Marco Rubio now holds four top roles in the Trump administration, raising questions about power, trust – and whether one man can do it all.

Waltz was among high-ranking members of the administration who accidentally shared plans about a forthcoming U.S. military ...

President Donald Trump has ousted National Security Adviser Mike Waltz and announced that he will nominate him as the next ...

The US president said Waltz would instead be nominated as the US’s ambassador to the UN, despite his role in Signalgate.

President Trump is tapping national security adviser Mike Waltz to be his ambassador to the United Nations following reports ...

Mike Waltz has been removed from his job as U.S. national security advisor, the first major sacking of Donald Trump’s second ...

Trump announced the moves shortly after news broke that Waltz and his deputy Alex Wong were departing the administration just ...

Former Florida Senator and current Secretary of State Marco Rubio will serve as the acting national security adviser, ...

President Donald Trump confirmed that he intends to nominate him as the next U.S. Ambassador to the United Nations.

Waltz was among high-ranking members of the administration who accidentally shared plans about a forthcoming U.S. military ...

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

United States President Donald Trump on Thursday (local time) informed that he has nominated National Security Adviser Mike ...