Patriotism, not nationalism, should inspire the citizen. The ethnic nationalist who wants a linguistically and culturally uniform nation is akin to the racist who is intolerant toward those who look (and behave) differently. The patriot is a "diversitarian"; he is pleased, indeed proud of the variety within the borders of his country; he looks for loyalty from all citizens. And he looks up and down, not left and right.

Leftism Revisited (1990)