As no reputable economist would make the claim that "tax cuts pay for themselves", upon what data?

Because there is a black democrat in the white house.

If revenues were always increased when taxes are cut, we could probably maximize our revenue with a tax rate of 0%.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.