On Bowman’s blog, which he maintained during his pre-congressional career as a middle school principal in New York City, he wrote about the news and his feelings. He also sometimes appeared to question the accepted history of the September 11, 2001, terrorist attacks.

“Hmm…/Multiple explosions/Heard before/And during the collapse/Hmm…” he reportedly wrote in one post.

“Allegedly/Two other planes/The Pentagon/Pennsylvania/Hijacked by terrorist/Minimal damage done/Minimal debris found/Hmm…” he said in another.

Pressed on his past writings, Bowman explained in a statement to Business Insider that he does not actually believe the theories he espoused in his more than a decade-old blog and regrets posting them since he “learned how misinformation spreads.”

“I don’t believe anything that these cranks have said, and my life’s work has proven that,” he said. “As a Congressman, I’ve written a Congressional Resolution condemning a dangerous conspiracy theory, I’ve stood up to MAGA extremists, and I’ve called out the endless bullshit of the far-right.”

“I of course do not believe any of these conspiracy theories that are pushed by the same right-wing fanatics who have always been opposed to my candidacy and my presence in Congress,” Bowman added.

The New York Democrat, who joined Congress in 2021, made headlines late in 2023 after he appeared to pull a Capitol fire alarm right before the House was set to vote on a government funding bill.

He was later censured in the lower chamber and pleaded guilty to a misdemeanor and fine issued by the Department of Justice.

Bowman has drawn a serious Democratic primary contender in recent months because of his public critique of Israel’s ongoing military operation against Hamas, where Israeli strikes have killed more than 25,000 people.