Why Heroes' Ratings Freefall Doesn't Matter - And Why Knight Rider May Have A Long Drive Ahead

We're firmly into the new fall TV season now, but every single week seems to confuse TV execs with news of rollercoaster ratings and imminent cancellations (followed by non-denial denials). We decided to look at how some of our favorite - and less than favorite - shows are performing so far, as well as try to predict… »10/11/08 1:00pm10/11/08 1:00pm