Shays however is actually a decent guy and surely not a partisan. And if the extremist wing of the Republican party wasn't in control I'd have no problem giving Shays my vote (though I'm not in his district). But a vote for Shays is a vote for Delay, Blunt, Bush, Frist and the rest of the most extreme politicians that have ever run this country... At least in my lifetime.
I couldn't have put it better myself!! People on this forum wonder why I am so partisan, and I think you summed up the reason quite well.
As long as Democrats are in the minority, every single Republican needs to be defeated (even the better ones like Chris Shays).