Here's a Signal that We are Classifying way too Much

   I wonder if we allow our government to too easily classify information. When I read how Wikileaks has a database of 1.2 million documents, and I assume a fair share of them are documents classified by the U.S. government, I cannot help but wonder that so much classified information could be spread before the public without some definite, obvious, can't-deny-it damage being done to U.S. security.
   I mean, if we only classify information that could endanger us, and this much information has been released, and we see no crying damage being done . . .
   If we only are classifying information that endangers national security, a single leak should cause damage.