Chronicles liberal ex-hippies Steven and Elyse Keaton, their conservative son Alex, daughters Mallory and Jennifer, and later, youngest child Andrew.Chronicles liberal ex-hippies Steven and Elyse Keaton, their conservative son Alex, daughters Mallory and Jennifer, and later, youngest child Andrew.Chronicles liberal ex-hippies Steven and Elyse Keaton, their conservative son Alex, daughters Mallory and Jennifer, and later, youngest child Andrew.