tim, i also want to zero in on the anti-encome bency here, which i think why greg orman as an independent has an extra edge. take a look, as you know the blowback that roberts has had just over residency. do you think he considers his home to be kansas or washington? and you have a majority saying he believes his real home is washington, d.c. that's not an easy re-election position, is it? >> no. and it's an interesting predicament. roberts would say he's a kansan through and through. but the tea party insurgent primary opponent really took roberts to task for living -- for referring to his home in virginia as his home. so that residency issue really irritates voters. they don't want you to go to washington and just be a big shot and forget about your friends back in kansas. >> is it a ploy, though, or reflect a concern about his policies at the end of the day. >> i think people have less concerns about policies. i have to believe that anti-incumbency a big part of what's happening in kansas with roberts. and they're looking at senator roberts, a veteran who's been there for decades. they