Actress Sally Field and author Stephen King are among luminaries set to receive a National Medal of Arts or a National Humanities Medal from President Barack Obama. Obama will bestow the honors on 18 people and three institutions during a White House ceremony Thursday. Field, of Los Angeles, is receiving an arts medal for showing dignity, empathy and fearlessness in performances that have touched audiences worldwide, as well as for showing those same qualities in her off-screen advocacy for women, LGBT rights and public health.