Unfortunately, I do not have an enemies list, but broadly speaking, unleashing a barrage of personal attacks on someone for simply expressing a diverse point of view is a decent proxy. Similarly, the common ad homs just serve as a means to label and dismiss as opposed to engage. It is much easier to label someone a racist or a communist or anti-something as a means to dehumanize, so one does not feel like their ideas warrant consideration. For example, I was opposed to the wars in Afghanistan and Iraq, and I certainly did not appreciate being labeled "unpatriotic" although I'm certainly well below average in that department. Just because oppose war does not mean I do not like America just like opposing illegal immigration does not make me a racist. Oh well, I think I've chased that rabbit well off the path.
FWIW - I was quite enjoying our conversation until a couple of turds interjected with insults at me, which I do not always respond with my best self.