A radio announcement this week said singer Paul McCartney would perform with the surviving members of Nirvana. I turned to my wife: "With the surviving members? I would certainly hope so."...  Doritos is going to have a Super Bowl ad that features goat for sale. Goat with Doritos? Not my first choice, but I suppose it could be tasty. ... After admitting to doping, cycling great Lance Armstrong has few career options. Read more...