HARRIET BROWN: “Right here! Beneath our feet! Are 300 monkeys! They haven’t seen sunshine! In years!” Lisa Jones-Engel stands outside the entrance to the Washington National Primate Research Center along with two dozen other protesters – most 30 years younger than she. Her long gray-blond ponytail tucked over one shoulder, she yells into a megaphone. … Continue reading Lisa Jones-Engel: She experimented on primates for decades, now she wants to shut down the labs