Cuban, who previously criticized Trump for putting companies “underneath a hammer” after he threatened John Deere with a 200% tariff if it moved some of its manufacturing from the U.S. to Mexico, knocked Trump’s “crazy notion” that putting 60% tariffs on Chinese goods is a “good idea.”

Billionaire investor Mark Cuban hammered Republican Donald Trump over his vow to implement sweeping tariffs, calling it a “stupid” move that would only raise costs for US households already worried about high prices.

The Shark Tank star will be helping the vice president's campaign in swing states for the final stretch of the 2024 election cycle.