A few things 1) the decrease in taxes for the non-rich is only short term. 2) the tax cuts disproportionately help the rich. 3) the tax cuts will long term raise the deficit. 4) the economy isn't the only thing that matters. oud international relations are going to shit because of trump, trump's discrediting of the press and the justice department are potentially setting dangerous precedents that could lead something like an American version of nazi Germany. I could go on.