Consumer spending halts, middle class gets cut in half. "Market Correction".
This is really the only functional result of supply-side economics, and is the intent all along. You might see maybe 5% of those "move up" to a slightly higher bracket, but the majority of that middle class suddenly finds themselves dropping a couple of tiers, trying now to pick up extra jobs to pay the bills. All of that wealth simply gets trapped with the extremely wealthy because, as expected, tax cuts went to stock buybacks and not seeding employee pension funds, increasing salaries to a reasonable pace (still drastically way the fuck behind from the rate growing from the 40s to the mid 70s), and extending benefits.
more wealth for me, just because I never earned it, less for you! The GOP way.