Another great Krugman observation (even if he borrowed it)

This story is somewhat interesting, but what really struck me was Paul Krugman's line about Newt Gingrich.

"And Newt, although somebody said he's a stupid man's idea of what a smart man sounds like, but he is more plausible than the other guys that they've been pushing up."

I like that characterization of Gingrich, although it might be aimed at even me...