Following the 2008 election, how could there be more Conservative and Moderate Senate Democrats than Liberals?
It doesn't matter if the Democrats have the majority or not here, there just needs to be more moderates and conservatives in the caucus than not.
Travis Childers beating Chris McDaniel in Mississippi is a prospect.
Ben Nelson running for a third term would be a route.
Mark Begich, Mark Pryor, and Kay Hagan winning in 2014 would work.
More liberal candidates losing in 2010 and 2012 while more moderate and conservative candidates win would be a route.