This week, President Obama signed the financial regulation bill, Facebook signed up its 500 millionth member, and the Senate Judiciary committee signed off on Elena Kagan. But the news cycle was dominated by the media frenzy over Shirley Sherrod. BigGovernment.com turned the obscure USDA worker's tale of racial awakening into a grainy video snippet "proving" reverse racism. Fox News tore into the story like rabid jackals with a taste for blood and race baiting (Shepard Smith was a noble exception). Tom Vilsack revealed an itchy trigger finger, having an underling force Sherrod to resign via BlackBerry because "you are going to be on Glenn Beck tonight." So the administration left no doubt it's afraid of Beck's shadow, and the president insisted that the buck stops... somewhere else, pointing the finger at the "media culture." The White House and a shamed media want to brand this a "teachable moment" but will the lesson stick?