NEW YORK (AP) — "Train wreck."
That's what I hear, again and again, when I ask people why they watch "Jersey Shore."
"It's such a train wreck!" they chortle.
I nod blankly and change the subject.
Am I missing the essential train-wreckiness that has made "Jersey Shore" such an audience-pleasing, buzz-generating hit? Or is my immunity to its charms explained simply by the fact that if...