I was at the Kerry rally here in Minneapolis yesterday and I snapped this photo of two Bush-Cheney supporters who attended.
These women were admitted to the rally and not harassed by Kerry supporters, though an ABC News reporter was asking people how they felt about the Bush supporters being there. If you tried to do this at a Bush event, you would not even be admitted.
Then again, after Kerry's awesome performance, maybe they're former Bush supporters now.
(More photos at the DFL blog.)