We're talking about different decades. You're talking about present day, I'm talking about how we got here, i.e., the decline which began in the 1980's.
In terms of what a CEO is "worth," CEO's can certainly have negative value, regardless of the compensation.
Regarding who should take a pay cut, I would say everyone involved. But what I'm objecting to is this notion that "unions are to blame" for the auto industry's problems.
Let's assume the unions are acting like leeches, sucking out more value than they are putting in. Isn't it arguably the case that management is acting -exactly- the same way?
I would further argue that there is a -lot- more than $1600/car that separates GM from Toyota. If the unions are to blame for everything wrong, do they get the credit at companies which are doing well (e.g., Ford)?