In the decades that 60 Minutes has been on the air, three presidents have been the subject of formal impeachment proceedings. During President Nixon’s impeachment trial, “Point/Counterpoint” commentators debated the finer points of the proceedings and predicted the final outcome. In 1973, months before the House Judiciary Committee formally initiated the impeachment process, “Point/Counterpoint” columnists James J. Kilpatrick and Nicholas von Hoffman debated what would happen if President Nixon