Senator Peter H. Dominick (R-Colo.) answers questions from Colorado constituents during a segment of his For the record radio program on October 31, 1967 in Washington, D.C. Sen. Dominick discusses the difficulty of regulating advertising for obscene literature that is sent through the mail because of the constitutional guarantee of freedom of speech and the definition of obscenity. He also comments about establishing home rule and voting representation in Congress for the District of Columbia as well as the increase in air traffic at the airport in Denver, Colorado.