"It also leaves a lot out. In any survey text there are inevitable absences. But, for example, A People's History makes virtually no mention of religion—surely an important part of the national experience. It doesn't discuss conservatism in any serious way. Geopolitics is scarce. Zinn's Nye-inflected explanation for World War I, for example, replaces ideology with interests, and assumes them to be the same. If the goal is to understand Woodrow Wilson's thinking about entry into World War I, for example, A People's History is a very poor guide."
As does Heath W. Carter at The Atlantic.