Yep.
A graduated tax structure is evidently just literally too complex for about half the population to understand.
Throw 'how is Social Security funded' into that as well.
The top bracket is 176,000 and everything above that.
All it would take to keep Soc Sec funded is just add more brackets after that.
But nope, America is full of morons who think that their dumb ass making 40k or 80k is going to see a higher tax bill if you explicitly only additionally tax those making stupendous amounts of money.