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.

President Donald Trump said Friday he is revoking former President Joe Biden's security clearances ... And he ended security details from John Bolton and Anthony Fauci, high-profile figures ...

Former national security adviser John Bolton called President Trump’s positioning ... starkly with U.S. policy under former President Biden, who moved in lockstep with NATO and major European ...