The Democrats did not lose a 2-1 squeaker last night. They lost two huge races, saw an overall evaporation of 25 basis points of support -- and lost by nearly 500,000 cumulative votes in the three high-profile elections. Or put another way, Republicans won two races decided by millions of voters -- and Democrats won a small race dominated by party operatives. In addition, the GOP made some historic gains in Pennsylvania, Michigan, and Washington state special elections to boot. In the context of Bob McDonnell's huge win in Virginia and Chris Christie's surprisingly comfortable win in New Jersey, of...