SV's aren't to the "right" of non-SV's, they are simply Catholics who have formed an opinion regarding the legal membership of the Roman Pontiff and the Bishops in the Catholic Church. As Mike said, the "right-left" paradigm is a novel, intellectual construct that stems from the notion of "extremes." An opinion is either true or false, and as such is not susceptible of directions, except maybe up for heaven and down for hell. Such language always implies the orator who uses such language to be in the perfect center, the standard-bearer, the firm column in the middle of two poles, which of course, in the end, is always "moving." It is ridiculous terminology unfit for Catholic usage.