... consensus has met immovable political obstacles. And, again and again, those obstacles have arisen on the right—from the Bush administration, from coalitions of Republicans and from individually ... rightwing think-tanks, and blogs com-mentators into a legend that bears almost no relationship to reality. There has never been a global ban on DDT use as an an-timalarial, and it has been in continuous ... political obstacles. And, again and again, those obstacles have arisen on the right—from the Bush administration, from coalitions of Republicans and from individually powerful Republicans. As...