Comment by mayneack

> It's clear that politicians don't get this from the way they talk about a "mere 1%" wealth tax. None of them would speak of adding a "mere 20%" to the income tax rate, even though that's mathematically the same thing. [2]

This is the wrong way of thinking about it. It's not adding 20% to an already taxed entity, it's adding taxes where there weren't before. Adding 20% on top of the income tax would indeed be controversial. In his framing the rate of return is effectively untaxed income, so it would be more accurate to say that this is like adding income tax to a currently untaxed income stream.