I contend Disney may try to renegotiate the union contracts, most contracts have a provision that allows for the contract to be revisited if certain events come about, and this shutdown would probably trigger it. If it does, then how much negotiating power will the union have when the parks are closed? The unions had power when the parks were running because they could have shut them down... but that isn't the case this time.
As for cost of good dropping, why would Disney pay the same price if they knew the costs of the energy and raw materials of the company they were buying from had dropped? They wouldn't. These are not the good nice kind businessmen that care about others, these are greedy b***ds that would sell their mother for a nickle on a good day, and now you have them desperately trying to make up for lost income. They aren't going to play nice they will probably be playing nastier now than ever before. Remember these are kind caring businessmen that brought in cheap IS employees from India so they could fire the more expensive American workers. Don't think they care about anyone but themselves.