About 60 Minutes Season 48, Episode 34 : Inside Edge / Valerie Jarrett

Inside Edge:Roomy Khan provides a rare look inside the secretive world of insider trading. She tells how she got caught and then helped the government bring down Raj Rajaratnam -- the billionaire co-founder of one of the world's largest hedge funds.Valerie Jarrett:Blame politics, not lack of will or personality, for the president's inability to get Republicans to hold hearings on his Supreme Court nominee choice. That's what White House senior advisor and close personal friend of the Obamas, Valerie Jarrett, tells Norah O'Donnell.