It is time for those successful Americans who can do so to make more money to get off their butts and go make more money. Because there is only one way for them to get richer, and that is to provide something the market wants. By doing this simple thing, several things will happen. The first is they’ll find they need to hire people to help them. Making more money means more taxable income, which inevitable means more tax revenue.
Of course the rich aren’t going to get off their butts and make more money until certain politicians stop demonizing them.