Joe Paterno to retire, says sex-abuse case a tragedy and wishes he had done more

Lindsay Lohan's Playboy shoot is a wrap and, according to magazine boss Hugh Hefner, her pictures... Your 6-year-old snubs the new kid at the park. Should you step in? Just over half of American pet owners will buy gifts for their pets this holiday ... Joe Paterno to retire, says sex-abuse case a tragedy and wishes he had done more