WASHINGTON INFORMER — Camara Stokes Hudson raised her arms in the air and clapped when Sen. Elizabeth Warren of Massachusetts said the country should provide universal child care and universal pre-kindergarten, especially to help single, working mothers. Stokes Hudson, 24, who will attend law school at NYU this month, also heard and noticed three items in Tuesday’s Democratic presidential debate that didn’t receive as much discussion: race, the ongoing water crisis in Flint, Michigan, and all the people of color candidates who didn’t appear on stage.