New York Times: As I explained earlier this week, questions related to any impact of human-driven global warming on tornadoes, while important, have almost no bearing on the challenge of reducing human vulnerability to these killer storms. The focus on the ground in Oklahoma, of course, will for years to come be on recovery and rebuilding - hopefully with more attention across the region to developing policies and practices that cut losses the next time. (With this in mind, please read John Schwartz`s great feature,...