Thursday's Mike Carona corruption trial pitted government witness Joe Cavallo, a lawyer who became infamous for his energetic defense of three gang rapists, and Brian A. Sun, a Jones Day lawyer representing indicted ex-Sheriff Mike Carona, a long-time Cavallo pal. How effective was Sun, who has a national reputation after defending accused communist Chinese spy Wen Ho Lee? He scored some points for Carona and others for federal prosecutors, but consider these two exchanges:Repeating a stateme
