Yup. We've all seen these sorts before. A toxic personality with an agenda ("safety" ideas, or the DPA, or a cult religion, etc), who is utterly convinced that they and they alone have "seen the light" and if only (!) the rest of the lemmings would see things their way , we'd all happily be transported to a better place. Absent that, stand by for a whole lot of unpleasantness as this toxic personality goes on the agenda-driven warpath.