John Bolton, Former United States Ambassador to the United Nations, at the Conservative Political Action Conference (CPAC) sponsored by the American Conservative Union held at the Gaylord National Resort & Convention Center in Oxon Hill, MD on February 22, 2018

Trump threatens Bolton over book, claiming all his conversations are ‘classified’

Bolton resigned from the White House in September 2019 after clashing with Trump on a range of national security issues.

22486157

Former National Security Advisor John Bolton prepared to testify in impeachment trial

"If the Senate issues a subpoena for my testimony, I am prepared to testify."

22077536

The Navy canceled a routine Black Sea patrol after Trump complained that it was hostile to Russia

Christopher Anderson, an aide to former Special Envoy to Ukraine Kurt Volker, testified that the White House cancelled a Navy freedom of navigation operation (FONOP) in the Black Sea after President Donald Trump complained to then-national security advisor John Bolton about a CNN report that framed the operation as a counter to Russia

21099513

Trump fires John Bolton as his national security advisor

Don't let the door hit you on the way out.