As winter approaches with colder temperatures expected, energy investors increasingly focus on natural gas, a cleaner-burning alternative to oil and coal, due to rising heating demand. As a result, Range Resources Corporation (RRC) , Antero Resources Corporation (AR) , and Comstock Resources Inc. (CRK) are well-positioned to benefit.Colder Winter Forecast Across the U.S. Drives Gas DemandIn its short-term energy outlook, the U.S. Energy Information Administration forecasts a colder winter across much of the ...