We had someone like Garg stop in over at Tweedsblues a few months ago whose political leanings were so far out of the circle, that it was difficult not to argue with him. But the more we stated our points the further right he went. I'm with ganainm and Guest, souter. It worked at Tweeds and it will work here. Ignore him but also be mindful that he or she may reload and pop up elsewhere.