 Do you really believe you're not behind right now? I think it's all pollsters I talk to tell me it's a toss-up. It's a toss-up. And when I'm behind, there's only one poll I'm really far behind. Biden asked about his mental acuity. I know your doctor said he consulted with a neurologist. I guess I'm asking a slightly different question. Have you had the specific cognitive tests, and have you had a neurologist, a specialist, do an examination?