On October 13, the four candidates on the South Dakota ballot for U.S. Senate debated each other. See this story. The candidates are the Republican and Democratic nominees, and the two independent candidates, former U.S. Senator Larry Pressler and Gordon Howie.
This debate could definitely help Independent Larry Pressler.
I might not agree philosophically with everything Pressler stands for, but if he is successful, this will be one small victory in our overall war with the Two Party Monopoly.