Commentary This is the seventh installment in a series defending the Constitution against slanders from “progressive” critics. A lawyer in Boulder, Colorado, has been buying billboard space attacking the Second Amendment right to keep and bear arms. One billboard reads: IMAGINE HIGHWAYS USING TRAFFIC LAWS WRITTEN IN 1791. IMAGINE RADIO, TELEVISION, AND INTERNET RUN BY 1791 REGULATIONS. IMAGINE LIMITING YOURSELF TO MEDICAL CARE AVAILABLE IN 1791 THE SECOND AMENDMENT WAS WRITTEN IN 1791   THOUGHTS AND PRAYERS ARE NOT ENOUGH This Ad Paid For by Lindasue Smollen **** If you get angry reading Lindasue Smollen’s billboard message, please leave her alone. She has a right to freedom of speech and of the press. They are guaranteed to her by the First Amendment—also adopted in 1791. (Because she’s using a medium, a billboard, to communicate her message, her conduct is more properly an expression of freedom of the press than freedom …