Yes, but you're selling your attention to Facebook across state boundaries (in 49/50 states). But my more serious answer would be that everybody is harmed by i

Yes, but you're selling your attention to Facebook across state boundaries (in 49/50 states). But my more serious answer would be that everybody is harmed by inconsistent trade rules between states. It just makes doing business harder. The commerce clause was thought up when considering a much less centralized nation composed of many isolated markets. Today even the much less tightly bound EU has a pretty strong level of trade uniformity, enforced centrally. So I think that everyone benefits from a relaxed view of the commerce clause, and that this isn't a real infringement on our rights.