A Klein Boggle is a certain non-orientable argument, i.e., a contention (a one-dimensional manifest) with no distinct "logical" and "reasonable" sides.
I think Ezra Klein is cracking up. For example, yesterday:
[T]he Tea Parties have been, in large part, about how much everybody hates the banks.
Does anyone know what the hell he’s talking about?
Tea party protests are about banks????
I’m boggled.