Turns out the Skirball fire that destroyed over 400 acres and damaged dozens of homes in Bel-Air last week was not caused by whiteness as we were told. Quite the reverse: it was caused by people living like Third Worlders in a homeless camp. The encampment was nestled in a canyon several hundred feet from Sepulveda Boulevard and the 405 Freeway, hidden from passing cars. For several years, it had been home to an unknown number of people, officials said. Apparently, a cooking fire got out of control. The camp — one of scores of makeshift communities that have grown...