From his blog:
Well, well, well, I have been talking about ethics for a while and some hated my ranting but now you are seeing how big the problem is. I want to let you know I still think this is just the tip of the iceberg. More names are still supposedly to come down and I don’t think that they went after all the people that would have probably taken the money. Rumors are rampant as to who will be the next to go. I personally am glad to see this happen. Let’s get them all, sweep them all out, its time to clean house. Still, though, I think it will be tough to convict because our laws are so loose. It could come down to when the people took the money.Source)
I wonder if he’s changed his position. It sure looks like he has.