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

Former White House national security adviser John Bolton brushed off President Trump’s recent threat to impose sanctions on ...

The scars of ISIS still linger in Iraq, and the threat of extremism has not vanished. But hope has taken root in the ...

Huddled inside the Al Rasheed Hotel in Baghdad with his colleagues, CNN’s Bernard Shaw uttered a sentence that crackled over ...

Former Trump national security adviser John Bolton on Thursday ripped his one-time boss for causing international chaos both ...

CNN’s John Berman on Thursday spoke with John Bolton, former U.S. ambassador to the UN and former national security advisor ...

John Bolton, the lead negotiator for the initiative when it was formed, told Reuters "it would be fully justified" to use the ...

Robert Kaplan views today’s world of renewed great-power rivalry as ‘an interconnected system of states in which no one ...

Of course, yesterday, President Trump met with Ukraine's President Volodymyr Zelenskyy just after the third anniversary of the Russian invasion of his country and told him... (SOUNDBITE OF ARCHIVED ...

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