Economist has been predicting imminent doom for at least two years now.
Typical entry here. His blog only goes back to the summer of 2004, so I don't know how long he's really been on this track.
Current Events » in reply to Recession Will Be Nasty and Deep, Economist Says
Typical entry here. His blog only goes back to the summer of 2004, so I don't know how long he's really been on this track.