Snyderman. nancy, this sounds like good news from the president's office. you know, when we see him as a physical guy, always out, always jogging, you know, 67-year-old, but by all appearances over the years in great health, how does something like this happen? >> well, it happens, tamron, because we always pay the piper for how we've lived our lives formerly. something was found on his routine physical, whether it was an ekg change or whether he had some pain or discomfort in his jaw or his chest. something made the doctors realize he had a blockage of one of his arteries and they wanted to p...