 The problem is none of us know whether that's the case or not. We're not around him every day. It's a small, close circle of advisors. It's his family who would know that. So I think they need to have an honest conversation with him today about just how bad last night was, what the reaction was. I'm sure in a couple of days there will be polling and focus group research that comes out that shows the potential electoral impact of that debate. But, you know, this is not a criticism of Joe Biden's mental fitness to do the job.