I read somewhere that Trumps is between 150 to 156.
I read the 150-156 IQ for Trump, too.
In my professional judgment, he’s likely above 156. But the norm is to consider the “real” score to be somewhere between 10 points below a test result to 10 points above.
Just watching his creative problem solving and how quick he is on his feet in dealing with the rabidly hostile press—I wouldn’t be surprised if an IQ of 160+ were more likely.
Then there’s the issue of some creative folks—particularly if they have some reading problem like dyslexia—don’t test well on paper & pencil sorts of tests.