Robin Carnahan (D): 47
Sarah Steelman (R): 36
(MoE: ±3.3%)
As we suspected, Missouri Secretary of State Robin Carnahan is more or less the front-runner for the open seat left behind by Kit Bond's retirement. At the same time, it's not currently a cakewalk for her, as Rep. Roy Blunt and ex-Sen. Jim Talent poll within close striking distance of her.
I'll admit I'm surprised to see Blunt so close to Carnahan and in fact doing better than Talent, considering that Blunt, at least in his House leadership role, seemed like an unlikable, polarizing figure (and add to that the fact that Talent has run statewide a number of times, while Blunt may not be that well known outside MO-07). That's just not my gut talking; PPP finds that Blunt is the only one of the four candidates with greater unfavorables than favorables (he's at 40/43, while Carnahan is at 45/36 and Talent is at 45/39.
PPP has a good explanation, though. Their crosstabs suggest that Blunt has a large bipartisan core of support in his conservative southwestern House district, and some of that support includes a fair number of Democrats in his district who apparently would support Carnahan in a Carnahan/Talent matchup.
