CBS: It was a fitting day, with the beautiful weather and the Berkshires as a back drop to bring the issue over energy and the environment back into the forefront. Just as the Westfield River splits in many areas, so does the opinion over what to do about the proposed Russell biomass power plant. Some say the issue has caused a rift in the town with just about everyone taking sides. Those citizens who are strongly against the construction of this large-scale plant gathered on …