A construction worker specializing in pipe-laying sandblasts a section of pipeline on July 25, 2013 outside Watford City, North Dakota. Andrew Burton/Getty Redeem now A new change in the Republican tax bill would allow energy companies classified as publicly traded partnerships to take the pass-through business deduction. An amendment originally considered by the GOP would have also allowed many large private-equity firms, like Blackstone, to take this break as well. A provision in the final...