Trump returned to CBS for the first time after suing and settling with the company. He claimed to “know nothing” about Binance founder Changpeng Zhao, despite the president having pardoned him after his company boosted the Trump family’s crypto business.



He does have dementia, he thought scoring a 30 was the highest IQ you could have. He might honestly not remember who he’s pardoned.
He likely took a diagnostic test for cognitive decline that has 30 questions. But he somehow thinks it was an IQ test. He claims he got all 30 right, which they told him is a perfect score. He probably thinks he’s a genius with “a very high IQ.”
It’s the Dunning–Kruger effect in action.