 Dr. Vivek Murthy is tasked with looking after the country's public health. As the Surgeon General, he's leading the charge to tackle youth mental health, loneliness, and disinformation. Last week, he announced gun violence as a public health crisis. What questions do you have for the nation's top doctor? That's next time on 1A. You can ask him at 10 this morning on 1A, starting again at 10 o'clock on 899-1057 and online at WSHU.org.