C'mon, McGrath, you know better as [I believe] you have taken part in past discussions. I googled anti-Semite and found that this word does refer specifically to Jews. This has been the accepted definition for 150years. If one does not use the accept definition, there is a presumption of either ignorance or of a special agenda. In either case the subject cannot be properly discussed. I recommend, for a quick overview, the Wikpedea discussion.