Many of the regulatory statutes Congress enacted involved activity within a single State, and not transactions crossing state lines. As a result, the Supreme Court struck down a large number of statutes as unconstitutional, including many that were popular with the voters. | Many of the regulatory statutes Congress enacted involved activity within a single State, and not transactions crossing state lines. As a result, the Supreme Court struck down a large number of statutes as unconstitutional, including many that were popular with the voters. |