I agree that we need a variety in regards to debates. I think that it is always a good idea to see a broad range of ideas and thoughts, instead of just the very few who happen to have the most votes or the most money. I also think that it should be open to individual parties. They are the people, they understand the people just as well, if not better than those who in the debates generally. I do agree with you though, in that it would be difficult to draw the line. I guess there always does have to be some number, I just don't think that limiting it to a small few is the best idea.