This essay considers a particular universe of potentially dangerous governmental falsehoods: the government\u27s lies and misrepresentations about and to the press. Government\u27s efforts to regulate private speakers\u27 lies clearly implicate the First Amendment, as many (but not all) of our own lies are protected by the Free Speech Clause. But because the government does not have First Amendment rights of its own when it speaks, the constitutional limits, if any, on the government\u27s own lies are considerably less clear. In earlier work I have explored in some detail the Free Speech and Due Process Clauses as possible constraints on certain government lies that inflict economic and reputational harm, that punish or silence individuals\...