The media go to such lengths to separate the Dem and Rep races.  I wish that in addition to showing how each party's candidates are doing next to each other, they would also routinely show for instance the current race in a 6-bar chart showing the votes received by each current candidate.  It would be a lot more obvious that the Dems are kicking ass if you could see that Obama and Hillary both have tall bars while the Reps have noticeably shorter ones -- and not just because they're splitting the Republican vote 4 ways, either.