I don't believe that's true. Do you think voting for Specter in PA, once he's won the primary, makes Alabamians want to dump Jeff Sessions? I seriously doubt it.
Here's something inarguable: Every time a RINO wins, a DEM loses. Now, if you can explain why, given the choice between a DEM and a RINO, I should vote for the DEM, I'd like to hear it.
That would make a great Tag Line.....