Mystery. New reports that north koreas leader kim jongun missing from public for weeks is in grave Health Following surgery. Martha raddatz here with what we know. Oil prices plunge falling below zero for the First Time Ever with demand drying up and so many people staying home. What it could mean for gas prices. Mystery covid symptom. A growing number of coronavirus patients with serious skin problems. Dr. Ashton here with what you need to know about covid toes. Grocery store shutdown. The new calls to protect employees as workers plan a massive protest against bad behavior by shoppers not following the rules. And will smiths fresh take on the pandemic. The superstar going oneonone with dr. Fauci and teaming up with kids to ask some important questions. Our exclusive sneak peek this morning. Good morning, america. Happy to have you with us on this tuesday morning. You got to love will smith bringing in kids to ask dr. Fauci questions about covid19. You sometimes forget that kids have