Richard Clarke served 19 years in the Pentagon, intelligence community and State Department. Clarke: “I think of them more positively than most people, though I can’t endorse their breaking the law” He says the U.S. government is not well-informed on attacks done on US. companies. Clarke says the only reason to get into the power grid is for war, not for war. He says we need regulation to filter the packets to look for signatures of attacks and blackhole them.”]