Danny is a good GM. However, he's not infallible; he's made his share of mistakes along the way. Since he got us a championship, he deserves an A+, but if you take out the summer of 2008, I'd rate Danny around a B+ or so.
Also, I think Danny is just plain wrong when he puts *zero* blame for our struggles on the center position. If Shaq and JO can be effective, I think we'll be okay, but Danny's spin that those two aren't necessary pieces is just propaganda for the masses. At the time of the trade, we were told how important Shaq was. Now that Shaq's return is being delayed and delayed, we're told that Shaq really doesn't matter as much as we think.
Danny would have made a great politician. He talks out of both sides of his mouth, yet people praise him for his candor.