Paul Krugman calls 9/11 anniversary 'an occasion for shame'
Joseph McCarthy is most aptly asked of New York Times columnist Paul Krugman. He, of course, once suggested that Sen. Joe Lieberman (I- Conn.) should be hung in effigy. (“A message to progressives: By all means, hang Senator Joe Lieberman in effigy. Eric and Irene. By PAUL KRUGMAN. Representative Eric Cantor, the House majority leader, [...]