 We want to bring in Fox News medical contributor, Dr. Mark Siegel. It's good to have you here. And of course, I'm sure that the fact that he has his family with him is of great comfort. And we know that they are a close-knit family, as are most. I mean, the Biden family is close. What is the most important thing for the president in terms of recovery? We've heard that he's fine. He walked into the hospital. We saw him last night walking out. So then what's next for him with this injury?