Massachusetts full-court press vs ExxonMobil on climate change

BOSTON — A powerhouse trio of liberal Massachusetts women are taking aim at ExxonMobil, with U.S. Sen. Elizabeth Warren firing off a Washington Post op-ed as the latest in a string of offensive maneuvers against the oil giant.
Warren, who penned the op-ed jointly with U.S. Sen. Sheldon Whitehouse (D-RI), came out strongly in defense of two Democratic state attorneys general who have recently taken heat from conservatives for criminally investigating oil companies who have questioned the science behind claims of global warming. The AGs say they are trying to determine whether Exxon/Mobil "knowingly misled" the public regarding climate science.