And millions of his followers believe it. Trump can say anything He wants, without discussing it with even his close admirers, without even thinking about it in advance, and it becomes Scientific Truth. This is what happened when Trump speculated that, since Lysol works so well to kill the coronavirus outside the body, it might also work inside the body. All scientists and educators (including me), and the Lysol corporation, issued immediate warnings to everyone we could. In my case, this was to about a hundred students in my classes.
Here is a link to one article that reported Trump’s statement.
Trump believes that whatever pops into his brain is The Truth. His millions of followers believe it too, even though few of them probably rushed off to drink Lysol. Scientists, on the other hand, examine evidence, which is why no true scientist actually publishes or announces his or her very first thoughts on any subject.