Eighty-nine-year-old religious nut Harold Camping prophesized that the world would end on May 21, 2011, at 6:00 p.m. local time. A woman who believed him wanted to get a jump on Armageddon and avoid the horrors of fire and brimstone. So she slit her 11- and 14-year-old daughters’ throats with a box cutter and then slit her own. The Rapture did not occur. The world didn’t end. The two daughters and mother survived. The mother is in jail where she belongs. Camping, sadly, also survives and is free to cause the world more grief. Camping promoted his prophecy through his...