You have to start Trent! He's been the most underrated qb in the NFL for the last few years. He's been second in consistent production only to Peyton Manning. You can say that Damon Huard played well, and didn't throw as many interceptions and all that crap, but he also didn't throw the deep ball. Trent Green brings a deep ball to the offense. Then there's that whole fact that he's been the leader of the team for several years now. No doubt in my mind that Herm made the right decision.
On a side note, it's amazing how quick people are to turn against a teams starting qb. A couple of sub par games and it's time for a new qb. It's not like that with any other position though, just qb. It's really ridiculous if you ask me.