For instance, beloved actor Mark Ruffalo is not only a leading man, he???s also one of the most recognizable and outspoken voices against fracking, and Olbermann capitalized on that in a segment posted July 13, Ruffalo???s first as an official contributor to the program. ???This is an industry that is the dirtiest, slimiest, most arrogant and negligent that you could imagine,??? said Ruffalo. ???E