I was a 28 year career firefighter and my experience has been quite different. Yes, there are plenty who vote Republican and some who are hard core conservative assholes. But you get that in any line of work and there are loads of Democrats as well, and Green Party, and you name it. Even the conservatives, with rare exceptions, proudly pay their dues and back the union. Overwhelmingly in my experience, firefighters here and even moreso elsewhere are extremely pro-union, resulting in almost everyone, like me, continuing to pay union dues well past retirement age, to help the union do what unions do.
There are 300,000+ firefighters in the IAFF, and politically, they look pretty much like the general population. I've met plenty of firefighters who are asshole conservatives. That doesn't mean most firefighters are assholes or Republicans. And I've met many who are way to the left. That doesn't make 'em Commies. The vast majority are in the middle, just as I believe is the case for the general popultaion. And, again, the firefighters don't decide who the union endorses or does not endorse. The national leadership does.
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