 Joe Biden did okay in that there were no terrible gaffes or mistakes. He wasn't faltering and fumbling like he did in that debate last Thursday. But I wouldn't say he did very much to convince anyone either that he really is up to being president for another four and a half years, as it would be, or that he's capable of beating Donald Trump. So those in the Democratic Party who are eager for him to step aside, and there are growing numbers of them going public about that,