... [S]tates' attorneys general garnered a huge windfall for their treasuries (and for the bank accounts of selected private lawyers) in tort suits against tobacco companies. The suits were invalid as a matter of law, but never mind -- they pressured Big Tobacco to agree, in exchange for shelter from competition, to split future profits with the states. (When private parties do this, it's racketeering.) ... [T]hey filed a new pseudo-tort intimidation suit against five large electric utilities. What civil wrong have these defendants committed? They dared to operate 174 power plants, in full compliance with state and federal regulations....