https://mobile.twitter.com/realDonaldTrump/status/1300017613377097730
How DJT's $FOOLS may refer to SOROS.
The story goes that SOROS family changed their name from 'Schwartz' (wiki).
I had heard that SOROS was chosen as $ORO$ represents GOLD (Spanish = ORO) surrounded by Dollars $.
Comparing the central letters of
$FOOLS with $ORO$ leaves us with FOOL and ORO (Gold) = Fool's Gold.
"Something that appears valuable or something that someone thinks is valuable but, in reality, is worthless."
https://en.wikipedia.org/wiki/George_Soros#Early_life_and_education
https://writingexplained.org/idiom-dictionary/fools-gold