Actually Trump did a sort of Truss with their income tax system. Debt for the US is high. Probably relates. Some of the set up is due to end early next year. He appears to have changed what the US have always been proud of. A very progressive taxation system. Biden intends to end Trump's change and restrict the gain to the lower earner range. As announced some others are doing things with their money, as usually happens. There were all sorts of changes. LOL need to read about it. Conclusions in general - problems and doesn't achieve anything in several areas and if it did short term. Some did pay less income tax which widens the income gaps.for super wealthy
Tax Cuts and Jobs Act - Wikipedia
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