I think it's important that nobody forgets that although Hollywood commercially dominates the world cinema, in fact what comes out of the filmmaking here is only a tiny slice out of the massive amount of operation that goes on around the world.
We know that's the bottom line: if money is made, the powers that be pay attention.
If the President really wanted to know exactly how Rove and Libby were involved, he could walk down to their offices and demand that they answer him honestly.