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

John Bolton, a former National Security Advisor in President Donald Trump's first term, said his ex-boss is cognitively damaged. The post John Bolton Says Trump’s Brain Is Cooked: ‘His Mind Is Full of ...

President-elect Donald Trump's nomination of Matt Gaetz as attorney general has caused a political firestorm ... Among those who did so publicly is John Bolton, who was assistant to the president ...

The president's former national security adviser told CNN that Trump's threats of sanctions against Russia were empty.

SIMON: John Bolton joins us now. Mr. Bolton was ambassador to the ... It denies territory to our adversaries. It enhances political, economic, cultural, historical, family ties between the United ...