The president's former national security adviser told CNN that Trump's threats of sanctions against Russia were empty.
CNN’s John Berman on Thursday spoke with John Bolton, former U.S. ambassador to the UN and former national security advisor ...
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 US President Donald Trump's national security adviser John Bolton sharply criticized the current approach of the head ...
The former national security adviser called for the secretary of state to resign as his "reputation might suffer for a long ...