He said on a podcast that diversity training in the military is "rooted in critical race theory, which is rooted in Marxism."

Lohmeier, a former fighter pilot, was a lieutenant colonel in the Space Force when he was fired after going on a conservative podcast to promote his self-published book, "Irresistible Revolution: Marxism's Goal of Conquest & the Unmaking of the American Military,

Matt Lohmeier was a fighter pilot and Space Force squadron commander, but he was demoted in 2021. He published a book suggesting the military is pushing Marxism.

President-elect Donald Trump boarded Air Force One on Saturday to return to Washington, D.C., for his second inauguration. Newsweek reached out to the Trump transition team for comment by email on Saturday evening.