More than 110 million Americans are facing oppressive heat today, as a heatwave causes deadly wildfires in Europe. With former President Donald Trump skipping tonight's GOP primary debate, the target could be on Florida Governor Ron DeSantis. It could be time to start wearing a mask again to protect against Covid-19. Hundreds of children have died from malnutrition as a food crisis continues in Sudan. Plus, studios have a new offer on the table to bring Hollywood writers back to work.