Bloomberg: U.S. Representative Bob Inglis went from climate-change skeptic to believer four years ago as opinion leaders from Al Gore to General Electric Co. chief Jeffrey Immelt called for laws to curb global warming. Today Inglis, a South Carolina Republican, is a convert who’s watching the public become more doubtful. “I have many people saying, ‘Now don’t you see the problem with the science?” said Inglis, who dismissed global warming until 2006, when scientists showed him evidence …