I understand what your saying but simply being an EMT, a Firefighter or an LEO does NOT make you (general not you, you) better than everyone else. I understand that a lot of them are really good people but to some of them it's just a job.
I think that to most of them it's just a job, but that doesn't mean that we should limit their ability to perform that job (and put them at greater risk by doing it) because we fear the authority that comes with it.