Nearly a million Iowans have received the COVID-19 vaccine and some counties are holding large-scale clinics to get them in arms quickly. An Iowa Senate subcommittee is advancing a bill that would lift open enrollment limits in a handful of districts. IPR’s Grant Gerlock tells us that those districts have voluntary desegregation plans that supporters say preserve racial and economic diversity. Plus, for hatcheries, getting newborn chicks to their owner by mail is a race against time and weather disruptions make things trickier. We hear a report from Harvest Public Media about how hatcheries handle the extreme weather.