President Donald Trump's ex-national security adviser said Trump's tariff plan could have harmful impacts on the economy.

On his first day in office, President Trump not only revoked the security clearance of his former National Security Adviser John Bolton ... hours. Bolton was subsequently granted security by former ...

John Bolton, Trump's former national security adviser, says making Greenland an American territory or commonwealth could help ...

The president's former national security adviser warned that the plan could be a "prescription" for "another Oct. 7"-like ...

The United States "taking over" the Gaza Strip and rebuilding the region would be a "prescription for another October 7" ...

President Donald Trump revoked former National Security Advisor John Bolton's Secret ... previously provided by the United States Secret Service," Bolton said in a statement provided to Fox ...

We killed a lot of people, and John Bolton was one of those ... the protection previously provided by the United States Secret Service.” Bolton, a longtime advocate of regime change in Iran ...

NPR's Juana Summers talks with Trump's former National Security Advisor John Bolton about the president's ambitions of expanding into Greenland.

Former National Security Advisor John Bolton criticized President Trump’s proposal to have the United States take over the ...

Bolton did, however, publish before getting permission to do so, and anyone who has had a security clearance knows that ...

On his first day in office, President Trump not only revoked the security clearance of his former National Security Adviser John Bolton ... In a statement to USA TODAY, Bolton said he was ...

In a statement to USA TODAY, Bolton said he was “disappointed but not surprised” that Trump had decided to terminate the protection. Ambassador John Bolton mimics photos of President Donald ...