Impossible!
Except the George Bush memo, Couric sliming Palin, the hatchet job on Reagan that got squashed...
No, you're right! CBS is an objective reporter of fact.
They would never subject reporting to preconceived political opinions.
You don't have to rely on CBS. Anyone can Google oil supply and demand and find the figures reported in hundreds if not thousands of places on the internet. The correct figure is around 4.7%.