Maybe D.C. really is Dork City? Consider the following an election year gift from C-SPAN to the junkies who just can’t get enough policy rehtoric. C-SPAN has partnered with several cable operators to offer “on-demand” access to the presidential debates. All three presidential debates and the vice presidential debate will be available “on-demand” in select areas. Access to the debates “on-demand” is available to digital cable customers in certain communities… Cox Communications, which serves the…