Well, the riddle brought up in this entry and this entry has been answered early.
According to this article from the Star Tribune the “Don’t Vote” billboards were part of a radio ad campaign for KDWB-FM.
At least one of the 15 billboards was updated Friday in downtown Minneapolis. It now says, “Don’t Vote for Dave,” a reference to morning radio host Dave Ryan of KDWB-FM.
The sign tells viewers to “Make your vote count!” next to a photo of Ryan, wearing an Uncle Sam outfit and giving the thumbs up.
Kind of disappointing, if you ask me. There is certainly a small segment of the non-voters out there that might have been pushed to vote just on account of someone telling them not to do so. Oh well!