Republican US senator from Arizona; good people. His POW horror-stories from Vietnam prove neither side was Good. A rare quixotic man in Washington, DC: he (with Russ Feingold) has been trying to get real campaign finance law reform, honest penance for having been mired in Keating Five scandalia. A former boxer, he is also trying to reform the boxing industry. Good luck. Now jumps through hoops in The Money Primary. Good luck. Shunning the Iowa Straw Poll showed class.