Can Comcast Save the Peacock Network?

During Congressional testimony Thursday, top executives from Comcast and NBC Universal pledged to restore the luster of the beleaguered Peacock Network, which has suffered through low ratings, a dearth of hit shows, and most recently, the Leno-Conan debacle.

Know a good joke? Sell it to Letterman

"Man, times are tough. The economy is so bad that David Letterman is buying jokes online for $100 each. He might get more for his money by finding an...