Jackson Hinkle has cultivated an online persona so incendiary that he has been kicked off YouTube, Twitch and Instagram.

He rages on undaunted, even energized. He produces a regular podcast on Rumble, a website popular with many prominent conservatives. He writes dozens of posts a day on X, where his following has surged to 2.5 million from 417,000 in the six months since Oct. 7 — the day Hamas fighters mounted their assault on Israel.