Bolton, who worked for Trump during his first term, said this is more proof that his old boss isn't fit for the Oval Office.

John Bolton has spent years trying to disguise himself as a conservative while attacking those who don’t believe in his ...

Follow live updates as President Donald Trump receives Ukraine's Volodymyr Zelenskyy at the White House and the foreign aid ...

A recent meeting between US President Donald Trump and Ukrainian President Volodymyr Zelenskyy in the Oval Office has been described as a "fiery exchange" and a "debacle" by former Trump national ...

U.S. president eyeing a “settlement that really, they could have written in the Kremlin,” his former national security ...

Ukrainian President Volodymyr Zelenskyy was expected to sign a critical minerals deal with the United States. Instead, he ...

John Bolton, Trump's former national security adviser, says making Greenland an American territory or commonwealth could help ...

John Bolton: Well, I'd be happy if everybody started ... They could become a commonwealth of the United States like Puerto Rico is. And beyond that, there are other things that exist, like the ...

Former national security adviser John Bolton thinks that Donald Trump ... transactions which will take place between the United States and Russia,” Trump wrote in a post on Truth Social.

NPR's Juana Summers talks with Trump's former National Security Advisor John Bolton about the president's ambitions of expanding into Greenland.

Volodymyr Zelensky posted a classy message thanking the American people shortly after the cowardly and shameful bullying he ...

Former national security adviser John Bolton criticized President Trump’s proposal to have the United States take over the Gaza Strip. “There are really two issues here. The first is ...