©2015 Bloomberg News NZVO156KLVR4 (Bloomberg) — In 2015, the fracking outfits that dot America’s oil-rich plains threw everything they had at $50-a- barrel crude. To cope with the 50 percent price plunge, they laid off thousands of roughnecks, focused their rigs on the biggest gushers only and used cutting-edge technology

©2016 Bloomberg News O3SLLQ6TTDS0 (Bloomberg) — Donald Trump has trademarked “Success by Trump” cologne, the “Donald J. Trump Signature Collection” for luggage and shoe-shine kits, and he even held one for “Trump Steaks” until 2014. But comedian John Oliver may beat the real-estate mogul to the punch on another trademark: