Why the Blago scandal broke when it did?

According to an unredacted document released mistakenly, the Blagojevich defense team claims credible evidence to indicate exactly where the investigation was going. Again, it's dangerous to take the claims of attorneys in general, and especially defense attorneys, at face value, but if this is indicative, there may have been much bigger fish to fry in the investigation than a governor with a 15% approval rating.

Hopefully some inquiring minds take a very close look....it's a good thing to be curious, you know.