First of all, you can’t base your premise on a single Rand Paul quote hes all over the place all the time. But more to the point: the libertarians are more conservative than social ONLY cons on all but two issuess primarily and really, one, gay marriage. Lot of libertarians are pro life, lot are not. But frankly, they are the most conservatvie on other issues of liberty.
First off, yes we can use Rand Paul’s political positions against him, especially the ones we oppose, his libertarian/rino ones.
I’m not aware of any big ‘social issues only liberal movement’ threatening American conservatism, but I am aware of the deadly threat of the left wing libertarians who are only conservative on economics, which is a silly position anyway, since libertarianism destroys any chance of having conservative economics.
It looks like your veil is being lowered, you are now openly out coming out for libertarianism and against conservatism.