Politico claims that.
It's an exaggeration. They do well in state and local elections. For national elections, I feel they need to inject a larger dose of good old American Libertarian ideas and rhetoric.
Sometimes I imagine that they are afraid to win the WH, Senate, and Congress at once. That never bothered their opposition with their messianic aspirations. I do not aspire to utopia, just personal freedom from government, as much as is reasonable. Trans-fats? Are you kidding me?