Here is a new idea: A website, for people to resolve their arguments!
You take a position on an issue, and select the background shade for the post to be either black (con) or white (pro) with the moderators, interjecting in neutral grays. The colors of all of the posts are added together to get a sense of the general attitude, prevalent on the thread. In addition to the dichotomy, there can be an additional rainbow forum for issues with more then two individual sides.
A special caste of judges, selected by popular vote, will evaluate the arguments (and the prevalent colors) to determine which argument was best presented and gained popularity. Individual scores will also be counted, with the participants rated on their oratory skills and knowledge, with praise and special privileges.