I have read my links
The question is, have you?
I don't think the dent in this car came out of nowhere
Also? The sedcond link does show union abuse of corporations. How a company spends it's money outside of worker's wages and saftey precautions is none of the union's concern. What I see here is basically blackmail - if the union's don't get more money, then they'll poopoo the companies until they get their way.
The events first and second links aren't the same, quite simply because in the first one, the company is the aggressor, and in the second one the unions are.