The Rude Pundit isn't available for much punditry of a rude nature today, having to deal with things of a more personal, less political nature.
However, in response to right-wing websites ululating in joy over the discovery of Clinton-Gore 1992 campaign buttons with the Confederate flag on them, let's all remember a more recent election and contemplate the meaning of this button in the context of who was running:
It's real. The source is a website about presidential campaign buttons.
That ain't a dog whistle. It's a goddamn foghorn.