Let’s face it — a local election in an off year and in the midst of a heated presidential campaign won’t attract much attention, much less lots of voters. And tomorrow’s District primary likely isn’t much of an exception. While in 2006 the mayoral battle between Linda Cropp and Adrian Fenty and the contest for the chairmanship of the D.C. Council gave that year’s electoral season a certain buzz, tomorrow’s choices haven’t provoked the same…