Let the candidates moderate themselves. Chris Wallace did nothing to maintain order last night, but he did interfere on Biden's behalf. As ugly as it was, Trump accomplished his strategy. He succeeded in alienating the socialist wing of Biden's base by exposing him, and at the same time solidified his own base by providing lots of red meat for them. I don't think the debate moved the needle with the undecideds, but they are a very small percentage of the voters. I really thought Biden's handlers were going to find an excuse for Biden not to show up. But there won't be another debate after this debacle. Biden will crawl back into his basement.