Thanks to shale gas, US manufacturing at its strongest profi aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| Thanks to shale gas, US manufacturing at its strongest profitability in a generation. https://t.co/8i1JxbWRmP #mfg https://t.co/59NlcQhfFT Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail