John Bolton, former US ambassador to the United Nations, reacts to Israel's strikes on Iran's nuclear facilities on ...

John Bolton is a hawk's hawk who has repeatedly said he believes the United States has the right to take the first shot to handle potential threats.

John Bolton, President-elect Donald Trump’s former national security adviser, said that an international crisis is “much more likely” during the Republican’s second term.. Bolton, who ...

Former national security adviser John Bolton slammed Sebastian Gorka as a “con man” on Friday, after President-elect picked Gorka to lead counterterrorism efforts in his second term. “W… ...

Former national security adviser John Bolton warned Tuesday that there is a "much higher chance" of a major international crisis in the upcoming second administration of President-elect Trump.

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.