Michael Moore calls Democratic Party 'cowards' who actually support Iran war

"Not simply because they are cowards, but because Democratic leadership actually supports this war," he added.

Moore accused Trump of having "threatened a holocaust."

"Iran is the cradle of one of the greatest civilizations this planet has ever seen. While our ancestors in Europe were still figuring out how to build a hut, the Persians had already written the world's first declaration of human rights, built a multicultural empire that treated conquered peoples with dignity, and were doing math and medicine that we wouldn't catch up to for a thousand years," he wrote.

Moore rejected that the Islamic regime of Iran hates Americans, but argued instead that the American government has hated Iran for decades.

"We're the bad guys! If you didn't realize that under previous presidents at least Donald Trump has ripped off the mask and shown you who we really are!" he wrote.

Moore later appeared to mimic Trump's Truth social posts with a bombastic call to action of his own. "AMERICA'S MILITARY LEADERS MUST DISOBEY ILLEGAL AND IMMORAL ORDERS!" he wrote. "EVERY SINGLE ONE OF US SHOULD BE IN THE STREETS RIGHT NOW DEMANDING THAT THIS MADNESS STOP. EVERY SINGLE ONE OF US MUST CALL OUR REPS. DEMANDING IMPEACHMENT OF PETE HEGSETH AND CONGRESSIONAL HEARINGS! 25TH AMENDMENT NOW! WE ARE ALL COMPLICIT! ENOUGH!"

"THANK YOU FOR YOUR ATTENTION TO THIS MATTER!" Moore concluded.

Fox News Digital reached out both to the White House and to Sen. Schumer's office and did not receive an immediate reply.