“It is perfectly fitting that the president would bring the oil industry’s top lobbying group to his backyard after the GOP tax bill provided billions in tax cut windfalls tocompanies like Exxon Mobil and Chevron. According to Bloomberg, the four largest independent oil refiners (Phillips 66, Valero Energy Corp., Marathon Petroleum Corp. and Andeavor) posted one-time tax gains of $7 billion combined in the fourth quarter.”