A week after typhoon Haiyan stormed through the Philippines, the website EcoWatch ran an article by Michael Mann. The blog post was titled Super Typhoon Haiyan: Realities of a Warmed World and Need for Immediate Climate Action. Michael Mann began with a commendable request for Philippine Red Cross Donations. But after that, once again, we have an activist celebrity—one who masquerades as a climate scientist—using the misfortunes of others in efforts to advance a political agenda. And to make the effort even more futile on Mann’s part, much of the evidence he presented has no basis in reality.