As the incumbent Los Angeles County Sheriff, Lee Baca should be a shoo-in for re-election. In two recent cases dealing with jail violence, juries have socked Baca and other deputies with punitive damages. The recent Commission on Jail Violence said, if Baca were a corporation executive, he would have been fired. His main opponent, former Undersheriff and Mayor of Gardena, Paul Tanaka, was tarnished even worse. Their potential problems have focused attention on the man who blew the whistle on jailhouse brutality: Bob Olmsted. He's the subject of a profile by Gene Maddaus in the LA Weekly.