ClimateWire: Some Democratic senators and state and local air regulators are concerned that the latest draft of a Senate climate and energy bill would unduly strip authority from U.S. EPA and states. Details emerged earlier this week that draft legislation from Sens. John Kerry (D-Mass.), Lindsey Graham (R-S.C.) and Joe Lieberman (I-Conn.) would curb EPA’s authority to regulate greenhouse gases under the Clean Air Act and would limit states’ climate laws and regulations. But that decision is not …