I have seen interviews wherein she has come off as extremely odd. I wonder if she is on one of those radical antidepressant drugs (Zoloft, etc.) that can turn people into completely uninhibited psychopaths.
I think I know the interviews you're talking about. My impression was the same. She's just not all there, ever. Drugs? Alcohol? Mental illness? I don't know, but she's got a screw loose and you've got to wonder about the judgment Kerry and his campaign have shown by rolling her out here for public consumption. She definitely not ready for primetime and it wouldn't surprise me if they stuck her back in the attic for the duration of the campaign.