RT @CBSPittsburgh: CAMPAIGN 2016: Donald Trump to speak at S aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| RT @CBSPittsburgh: CAMPAIGN 2016: Donald Trump to speak at Shale Insight conference in #Pittsburgh — https://t.co/FpSaNypEfa Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail