President Donald Trump's special envoy has been dealing with Russia in the negotiations to end its war on Ukraine.

Former national security adviser John Bolton said it was “stunning” that none of the Trump administration officials on a war ...

John R. Bolton served as national security adviser to President Donald Trump and as U.S. ambassador to the United Nations under President George W. Bush. He is the author of The Room Where It ...

Bolton said in an interview with CNN on Tuesday that it is worth looking into if Signal was previously used for national ...

Former national security adviser John Bolton thinks that Donald Trump’s ... Trump met Caine in Iraq during his first presidential term and said Caine told him that the U.S. could have the ...

Former national security adviser John Bolton went after multiple Trump administration officials on Monday for reportedly using the messaging app Signal to conduct government business.

ZELENSKYY: You think... TRUMP: You're gambling with World War III. SIMON: John Bolton joins us now. Mr. Bolton was ambassador to the United Nations during the George W. Bush administration.

Former national security adviser John Bolton said it was “stunning” that none of the Trump administration officials on a war planning group chat suggested they not use Signal. Bolton joined ...