There is no greater pain than that of a mother who loses her child or whose child goes missing. Bettersten Wade has experienced both. Her 37-year-old son, Dexter Wade, disappeared on March 5 after visiting with her. She reported him to the police as missing the next week and began putting up fliers with his picture and going door to door to speak with neighbors. For months, the police in Mississippi told her they had no information on his whereabouts. | By Sen. Steven Bradford Special to California Black Media Partners There is no greater pain than that of a mother who loses her child or whose child goes missing. Bettersten Wade has experienced both. Her 37-year-old son, Dexter Wade, disappeared on March 5 after visiting with her. She reported him to the police as