Who does the Left have to Fear?

Ayn Rand is the only real enemy the Left have ever had. Conservatives have far more in common with the Left than the latter dare admit. They spend their time demonising the right and paying them compliments they do not deserve ie that they are pro capitalist.As Rand is such a marginal to non existent figure and her followers a band of ivory tower intellectuals with practically no visibility or influence at all in culture and politics the Left have a clear run and the only opposition they face is the alt right who are every bit as collectivist and statist as themselves. If and until the objectivists become a political force to be reckoned with and find a Farage or Trump like personality the Left's rampage across the polity will go unchecked and between them and the alt right freedom and liberty or what we have left of it will completely disappear from the West.