After almost a century of blurring the distinctions between Socialism and Communism, they are salivating at the prospects of using these skills against a self-professed "Democratic Socialist".
They have already signaled that there will be frequent use of the term "Bolshevik Socialist" which sounds really bad, even if it is out of context.
If Sanders wins the nomination, I suspect we will see ads, on a reel, informing us that Bernie is a descendant of Karl Marx, and heir to Joe Stalin's mantle.