All the kids being schooled at home in the coming weeks will need watching, as well as help with their online learning. And parents — predominantly mothers — will provide that supervision, making it very hard for them to keep working and earning a living. Those out-of-work parents are supposed to qualify for federal Pandemic Unemployment Assistance, but those benefits aren’t easy to get. We’ll talk about why. Plus: the changing pizza market, Walmart’s big earnings report and what it’s like to publish your first book in a pandemic.