I personally don't understand the purpose for unions. "OSHA" protects employees in the work place. There was a time when OSHA work place rules did not exist and unions were needed. Times have changed. There are millions of people out of work looking for jobs. If you want to know why almost every manufacturing job in the country has moved offshore, unions. If you want to see a direct result of what unions can do for a city, look at Detroit. Disney offers employment, they offer benefits. Here's the job, this is how much it pays, if they want it great, if they don't, they can go somewhere else. Become more educated and/or more skilled in another profession.
The vast, vast number of Disney Jobs are not much more than minimum wage jobs. If people are depending on a Disney paycheck to support their family, they are in trouble. A large number of people filling these minimum wage jobs are students, older (retirement age) people, and people looking for the health care benefits, with other sources of income in the family. If they come to Disney and accept one of these low paying jobs expecting to feed their family, like I said before, they're in trouble.