Krugman on Marketplace

Heaven, I'm in heaven...NYT columnist Paul Krugman (still a big hero of mine, long after the Times entombed him behind their paid-content Berlin Wall) talks (RealAudio, 4:06) to Marketplace host Kai Ryssdal about the economic impact of immigration. Krugman thoughtfully admits that the solution is by no means cut-and-dried, calling immigration "a mixed picture with some shadows in it."