I have a friend (actually her name is sam as well) who is going through the same thing with one of her friends right now. It's been an ongoing thing for about two years now, and I've been the monkey in the middle, listening to both of their sides. Her and her other friend aren't friends anymore, and the fight hasn't stopped yet, but at least things have calmed down a bit. It was tense for a while. Good poem, keep writing! ~dandy~