At common law, a willfully false statement in a fact material to the issue, made by a witness under oath in a competent judicial proceeding. By statute the penalties of perjury are imposed on the making of willfully false affirmations.
Even the most cynical can hardly be surprised by the antics of Nixon and his accomplices as they are gradually revealed. It matters little, at this point, where the exact truth lies in the maze of perjury, evasion, and of contempt for the normal - hardly inspiring - standards of political conduct. Noam Chomsky