Hill: Sen. Bernie Sanders (I-Vt.) is asking the Justice Department to investigate whether ExxonMobil Corp.s climate change research strategy broke federal law.
The Democratic presidential candidate cited a recent investigation by InsideClimate News that found that Exxon, prior to its merger with Mobil, concluded from its research in the 1970s that climate change is a real threat but later spent millions of dollars sowing doubt about global warming.
Sanders asked Attorney General Loretta Lynch to...