Three days before iowa. Nancy cordes is with clinton tonight on the campaign trail. Hello, everybody reporter just before clinton took the stage in dubuque, state Department Spokesman john kirby announced that seven email chains from her private account, totaling 37 pages, were being upgraded to top secret. In consultation with the intelligence community, we are making this upgrade, and we believe its the prudent, responsible thing to do. Reporter top secret is one of the highest levels of classification, reserved for material that, if released, would cause exceptionally grave damage to the national security. The emails resided on clintons private server at her home in chappaqua, new york, for years, until she turned over 55,000 pages at the departments request. I did not email any classified material to anyone on my email. There is no classified material. Reporter in a statement move overclassification run amok, the result of bureaucratic infighting, arguing, in at least one case the