If I were Bush I'd be on the back-channel to Putin asking if anything could be found in the KGB archives about Kerry and his organizations. I imagine they could whip something up for a few rubles. And how Ironic it would be for Kerry to get slammed by the same bunch he supported all those years.
While my comment was mostly intended as a "smart @ssed remark", reading this article and knowing what I know about his voting record, makes me wonder if Kerry might just actually be a former Soviet mole?