The empirical evidence that the former president has grown more extreme and angry in recent years, is shown by the fact he has produced more than 750 posts written entirely in capital letters in just the last year-and-a-half.
What's more, Trump seems to be now getting his information exclusively from right-wing media websites that have become infamous for pushing bogus 2020 election conspiracy theories.
"On Truth Social, he has largely walled himself off from mainstream political discussions," the Post writes. "