This election season, voters may see more of Bigfoot on campaign trails than they do congressional Democrats.  Word out of more than a few U.S. House districts around the country is that incumbent Democrats are making themselves scarce - or, at least, exclusive. A little more than a year after feeling the full wrath of infuriated constituents at open-to-the-public town halls, Democrats are either not around their districts or are conducting registration or invitation only events.  Examples abound.  For instance, the loose-lipped Paul Kanjorski (PA-11) is on ice, it appears.  New Mexico's Martin Heinrich (NM-01) is doing a registration-only event in the Albuquerque area next month.  And whatever happened to Baron Hill (IN-09)?       Democratic handlers are tightly guarding access to their incumbents in competitive districts to avoid all those inconvenient and embarrassing encounters with average voters - encounters that are sure to...(Read Full Post)