I can understand how people can be upset about the massive salaries, bonus and perks that some CEOs get as they are cutting employees pay or laying them off and shutting down sections. I am just not convinced that trying to tax that out of existence is really productive.
As i recall Tom and Jerry at one time tried to keep a fixed ratio between what the lowest paid employee earned and what the CEO earned. They eventually had to abandon that to get what they felt was a top quality CEO.