A year and a half ago, James Spann questioned the money and the so-called scientific consensus pushing the idea that mankind is causing global warming. Today, he says it’s losing steam. Two imminent surveys of meteorologists may further complicate the climate debate. Spann, a broadcast meteorologist for ABC 33/40, an affiliate in Birmingham, Ala., downplayed the future of the global warming movement in a June 13 appearance. He was interviewed by Tony Perkins of the Family Research Council for its Washington Watch Weekly broadcast. Spann told Perkins: “[Y]ou know, there was some great power in that movement back in January...