Financial crimes on Wall Street, coal mine owner's negligence in West Virginia, B.P. et-al negligence in the Gulf of Mexico, alleged negligence of Tokyo Electric, now Nader alleges:

"What we’re seeing here is 110 or so operating nuclear plants in the United States, many of them aging, many of them infected with corrosion, faulty pipes, leaky pumps and combustible materials... Why are we playing Russian roulette with the American people for nuclear plants whose principal objective is simply to boil water and produce steam? ... This is institutional insanity, and I urge the people in this country to wake up before they experience what is now going on in northern Japan."

http://www.democracynow.org/2011/3/18/why_are_we_playing_russian_roulette