Lieberman’s inroads with Republicans could help broker deal on climate bill

摘要

Senator Joseph Lieberman has one of the longest records onnclimate change of anyone in the Senate, having previouslynsponsored four bills aimed at curbing greenhouse gases linkednto global warming. Last year, for example, he and then-senatornSenator John Warner crafted a measure that passed out of thenEnvironment and Public Works Committee, thoughnRepublicans subsequently killed it on the Senate floor