You believe that an income tax whose max bracket stops at $578,126, and where you stop having to pay medicare and social security taxes stop after $147,000 is p

You believe that an income tax whose max bracket stops at $578,126, and where you stop having to pay medicare and social security taxes stop after $147,000 is progressive? You think that a flat capital gains tax lower than the top income tax brackets is progressive? That's... different.