Surely you must admit
That things can change in 5 years?
That intel used to support a war must be scrutinized even more rigorously than intel used to support a lessor purpose?
If it were to turn out that Clinton lied about this as well, I would be upset with him. And if there is some investigation into the old info, as well as the new, that's fine with me. But Clinton did not do all the madman (anti-)diplomacy and warmongering that Bush did, supported by those lies (if lies, they be). And Clinton is pretty old news, while Bush is our Commander In Chief.