Krugman's one-liners

In an op-ed on the economy of digital goods, Paul Krugman said, "But in the long run, we are all the Grateful Dead."

In his recent tear-down of a 'fiscal roadmap' of a hapless (but ambitious) Republican, he's at his snarky best: "[Paul Ryan is] often described with phrases like “intellectually audacious.” But it’s the audacity of dopes."