Airs, Tuesday, March 3, 2020, at 7 p.m. NPR and Red River Radio will provide live special coverage as the results come in from 14 state, Alabama, Arkansas, California, Colorado, Maine, Massachusetts, Minnesota, North Carolina, Oklahoma, Tennessee, Texas, Utah, Vermont, and Virginia will all hold their presidential primaries on that date. NPR will follow the day’s developments and bring you results as they come in.