You're in the catbird seat sitting on your county executive board... it is right there in river-city (so to speak) that you can best act to halt the rise of a RINO from your county to state office. Often they will try to rise through GOP clubs, and there are a host of those that are RINO's - for example we have the 'Republican Congress' club in CA, and they are all RINO's - no matter what they try to do to hide that fact. We have to do battle against them at the state conventions, and it is sad to say, many believe they are just good Republicans too... but, they are the devil in disquise.
It's getting easier after McCain's huge loss. Its much easier to see what Rinoism will bring you in the end----defeat.