Andrew Beck has written a useful and provocative essay about a subject that has been simmering in American politics for decades. The dual accelerants of events and ideology brought that simmer to a boil in 2020. The disputed question remains open: What is an American? It’s impossible to answer that question without its predicate: What is America? If we answer those questions, we are led to the primordial question of politics, which concerns justice: Are America and her institutions good? If...