Former National Security Adviser John Bolton said President Donald Trump's strikes on Iran could further "fragment" his ...

Donald Trump and his former National Security Advisor John Bolton found themselves in the rare position on Saturday of ...

NPR's Steve Inskeep talks with John Bolton, a national security advisor in President Trump's first term, about the prospect and risks of pursuing regime change in Iran.

Former Deputy National Security Advisor Victoria Coates discusses the planning that goes into military operations on 'Fox ...

John Bolton, 77, has worked for every Republican president since Ronald Reagan. During Donald Trump’s first term, he served as national security adviser before leaving after 17 months amid disputes.