THE POLITICS HOUR : It might seem that every aspect of the upcoming election has been scrutinized by the media -- —t there are still some big issues that have been unexplored. We'll look at a ballot question in Maryland that could have a big impact on the voting process in that state. Plus, we talk with a seasoned politico -- —rginia's Congressman Tom Davis -- —out the future for moderates in the Republican party. Join us for our weekly review of the politics, policies, and personalities of the District of Columbia, Maryland and Virginia. (52 min.)