No amount of rationalizing the success of the supply-side approach is going to justify your understanding of the process. Your argument is that its motivated by greed. But you're confusing controlled risk with untenable risk. Thus demonstrating how clueless you really are.
AKA:
I'm a pussy that would rather attack you than defend my opinion on supply side's success. Why? Because I've got nothing, apparently. No man pants. No balls. Nothing. And, I somehow have to disguise that with snide remarks that reaffirm my belief that I have all the answers.
Pussy.