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

Bolton, who worked for Trump during his first term, said this is more proof that his old boss isn't fit for the Oval Office.

The former national security adviser called for the secretary of state to resign as his "reputation might suffer for a long ...

Former national security adviser John Bolton thinks that Donald Trump’s mind is deteriorating, based on some of his recent comments. CNN’s Kaitlan Collins asked Bolton in an interview Monday ...

John Bolton, who served as national security adviser to President Donald Trump during his first term in office, slammed his former boss for the U.S. voting with Russia and North Korea against a ...

John Bolton, a former U.S. national security adviser ... ambition' Firefly Aerospace’s Blue Ghost lander sends back new images from surface of the Moon NFL News: Vikings reportedly make final ...