Jack Dorsey endorsed Kentucky congressman Thomas Massie for president — a surprise nod that lit up social media and showed the billionaire’s growing embrace of anti-establishment politics.

The Twitter co-founder and Block CEO posted a six-word message on X on Sunday night: “@RepThomasMassie for president.”

The post racked up millions of views within hours and drew a wave of reactions from across the political spectrum — from libertarian fans to Trump loyalists to progressives puzzled by Dorsey’s latest move. 4

Massie, the Republican lawmaker known for his maverick streak and frequent clashes with party leadership, quickly acknowledged the endorsement.

“I doubt I’ll run for POTUS, but I appreciate the support @jack,” Massie wrote in reply.

“I’d be happy if we could just get 4 or 5

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