“Thanks to shale, American manufacturers have gained the com aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| “Thanks to shale, American manufacturers have gained the competitive edge.” https://t.co/r170wo6e8U #DemsInPhilly https://t.co/OJcFRnfpbs Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail