RT @Liberty4pa: .@marcellusgas: Support for a severance tax aspwv2015-01-27T00:00:00-05:00January 27th, 2015|Twitter| RT @Liberty4pa: .@marcellusgas: Support for a severance tax ignores shale gas market realities http://t.co/qyutHM64wI via @pittsburghpg #na… Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail