I agree: start at the top and burn down through the executives and the board until the people that are left (and the ones that fill the gaps) don't want to risk

I agree: start at the top and burn down through the executives and the board until the people that are left (and the ones that fill the gaps) don't want to risk doing shady/anti-competitive/etc stuff. We will nothing, and we will fix nothing by slapping these companies on the wrist and then letting them go back to what they're doing.