(Nostalgia isn’t automatically reactionary as an art form — “Happy Days” was mildly ’70s centrist if it had any ideology at all — but it’s a tougher fit with the progressive ideal of ...

"Happy Days," which made its television debut 50 years ago this week, was of course set in Milwaukee. Except it wasn't. At least, not at first. Today, the sitcom about the Cunningham family and ...