The Liberal Spirit and Its Opposite, Alt-Rightism

Maybe a few self-described libertarians cling to the idea that property is essentially about exclusion, but they are fated to hit a wall: liberalism is a spirit as well as a set of ideas, and it cannot be turned against itself. It fosters human solidarity, not separation. Libertarianism, like its precursor, is an answer to the question: under what conditions do reasoning social animals best flourish?  In answering that question the way it has, liberalism offers no home to sowers of division.