I think that any TSA pilot who picked up this Miami flying and thought that they would be welcomed with open arms is confused. Its absurd to think that there would not be some animosity, because yes we are territorial in that respect. Here is the analogy as I see it (no disrespect intended):

A dog wanders into another dog's yard and starts marking territory (TSA). The dog who's yard it is probably isn't gonna be real happy (Eagle). Now maybe the gate was left open by the owner (AMR) but that's not gonna stop the rumble.

With that being said, I do not know first hand of any unprofessional conduct, and I don't have a personal grudge against TSA but I will say that starting this thread, for example, is like rubbing salt into a wound. It won't endear you to many Eagle pilots.

One idea though is for you guys (TSA) to all get together and pitch in to buy like a nice chicken wing platter or something for everyone. And drinks.
Think about it seriously.