To longtime NPR listeners, Michele Norris is a familiar voice. She’s the former co-host of All Things Considered, and is the curator of the Race Card Project. Her memoir, “The Grace of Silence,” is one of the offerings in the most recent “One Book, One Community” program.Norris will be at MSU's Wharton Center tonight. She spoke with Current State’s Melissa Benmark about what keeps her most busy these days.