McLaim was handed to us by the MSM and crossover democRAT voters during the Primaries. They knew he would bomb for the Republican Party and that's why we got him. Of course, those stupids that claim they are Republicans that voted for him didn't help either.
You are correct, but the real problem lies in the fact that if the states that allow this cross over voting do not change their laws to prevent it, we will always be stuck with whichever lame candidate they choose for us.