 His last checkup before he's expected to announce he's running for reelection. He's already our oldest president. He'd be 86 at the end of a second term. So what do the results of his physical tell us? Back with me. We have LZ Granderson, Kristen Solstice Anderson. And joining also, we have Derek Thompson, staff writer for The Atlantic. And Dr. Devi is back. OK, Dr. Devi, he's apparently, according to his own doctor, President Biden remains a healthy, vigorous 80-year-old male who is fit to successfully execute the duties of the presidency.