http://thinkprogress.org/climate/2016/08/04/3803911/who-is-behind-pro-fossil-fuel-ags/
"So where did RAGA get its money? More than $2.4 million — about 13 percent — came from Koch Industries, Murray Energy, the American Petroleum Institute, Exxon Mobil, the American Coalition for Clean Coal Electricity, and other fossil fuel interests. Another nearly $1.4 million came from the U.S. Chamber of Commerce, which receives a significant amount of its funds from fossil fuel companies and Koch-backed nonprofits. Attorney general elections don’t garner big headlines. Most Americans likely can’t even name their state attorney general. But these people play a major role in enforcing — or fighting — environmental laws."