Technicians set up the stage for the presidential debate between Democratic presidential candidate Hillary Clinton and Republican presidential candidate Donald Trump. (Credit: AP) This article was originally published on The Conversation. Read the original article. Every presidential election year in my American Political Campaigns and Elections course, I get an opportunity to spend a full lecture discussing with students some of the famous moments from historic presidential debates. I explain to students that while the presidential candidate debates are supposed to be about presenting policy alternatives to undecided voters, almost no one pays any attention or remembers what the candidates say about policy. Instead the media covers the debates and voters interpret the debates in a winner and loser format.