https://www.theguardian.com/us-news/2025/dec/24/trump-mental-health-speech-address-2025-review
… [U]npredictable behavior has forced the White House to repeatedly defend Trump’s mental acuity, often in hyperbolic terms. Trump himself has bragged that he “aced” an assessment which tests for early signs of dementia, but over the course of his 11 months in office, examples of unusual behavior have piled up.
There was the case in mid-July, when Trump told a detailed story about how his uncle, the late professor John Trump, had taught Ted Kaczynski, better known as the Unabomber, at the Massachusetts Institute of Technology (MIT).
Trump recalled: “I said: ‘What kind of a student was he, Uncle John? Dr John Trump.’ I said: ‘What kind of a student?’ And then he said: ‘Seriously, good.’ He said: ‘He’d correct – he’d go around correcting everybody.’ But it didn’t work out too well for him.”
The problem is: that cannot possibly be true. First, Trump’s uncle died in 1985, and Kaczynski was only publicly identified as the Unabomber in 1996. Second, Kaczynski did not study at MIT.
Later that month, during a meeting with the European Commission president, Ursula von der Leyen, Trump abruptly switched from discussing immigration to ranting about “windmills”. Speaking, non-stop and unprompted, for two minutes, Trump claimed without evidence that they drive whales “loco” and that wind energy “kills the birds” (the proportion of birds killed by turbines is tiny compared with the number killed by domestic cats and from them flying into power lines).
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https://www.theguardian.com/us-news/2025/dec/24/trump-mental-health-speech-address-2025-review
