The former national security adviser called for the secretary of state to resign as his "reputation might suffer for a long ...

Trump and Zelensky separately addressed the Oval Office bickering—Zelensky during an interview with Fox News' Bret Baier and ...

During a conversation in front of cameras, relations broke down as Trump and Zelensky started arguing in front of reporters, ...

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.

NPR's Scott Simon talks to former National Security Adviser John Bolton about the foreign policy implications of Friday's shocking press conference between President Trump and President Zelenskyy.

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

VLADIMIR Putin poured poison in Donald Trump’s ear about Volodymyr Zelensky the moment the Ukrainian president was sworn in, ...

Former national security advisor John Bolton was among conservative figures who criticized the behavior of the U.S. president ...

John Bolton, former U.N. ambassador and U.S. National Security Advisor, urged students to rethink America’s role in regime ...

John Bolton told comedian Jordan Klepper that President Donald Trump can be a "useful idiot" for Russian President Vladimir ...

Former national security adviser John Bolton thinks that Donald Trump’s mind is deteriorating, based on some of his recent comments. CNN’s Kaitlan Collins asked Bolton in an interview Monday ...

John Bolton, a former National Security Advisor in President Donald Trump's first term, said his ex-boss is cognitively damaged.