NYTimes.com: Paul Krugman: The Humbug Express
“Still, why does it matter what some politicians and think tanks say? The answer is that there’s a well-developed right-wing media infrastructure in place to catapult the propaganda, as former President George W. Bush put it, to rapidly disseminate bogus analysis to a wide audience where it becomes part of what ‘everyone knows.’ (There’s nothing comparable on the left, which has fallen far behind in the humbug race.)”