Giuliani has sufficient name recognition and liberal enough politics to bring in lots of otherwise Rat voters, even without hard nosed campaigning. And that deeply saddens me.
Rudy will also 'turn' off many pro-life, pro-gun voters. While I have great respect for Rudy, those are my reasons for looking more closely at George Allen. Bill Frist is my senator, but I don't see him as presidential material. I don't want to have to 'hold' my nose and vote in '08, and I suspect a great many others feel like I do and would choose to sit home instead.