I do wish he would have better articulated his stance on the "right to work" issue.  He's apparently opposed, but why?  Is there a legit reason, or is it general-election politics?  

There are a few points of his recent record that give me pause, but going by the 1/5 rule mentioned by someone else above, he's still a friend and ally.  Definitely leaps and bounds greater than the woman he would replace, and the John Cherry option on the Democratic ticket.