"Michael Kazin" is a professor of history at Georgetown University. He is co-editor of Dissent (American magazine)/Dissent magazine.

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Americans have wanted to move to places where the weather fit their clothes, as the old saying goes, where you could live an athletic life year-round.

Once the majority of Americans became middle class, once their jobs ceased to be manual jobs, then they began to look around and choose to live in a place, in part, because of the weather.

During Vietnam, Lyndon Johnson said we can fight them there or fight them here, but no one believed it. This time, there's more fear about what happens next.

It's a war only because we've got the rhetoric of wartime.