Great post ApolloniaVitelliCorleone. I specifically liked what you put at the end about Fredo being out of loop and thought siding with Moe was the right thing. Mike treated Fredo badly and also that he shouldnt have been left out of many things, for example they should have told Fredo that they were about to buy Moe green out.
I also agree that Fredo was already influenced by the outsiders as he was kept away from the corleone family for so long.
Fredo was dumb but i felt a lot of pity for him when he died.
Again Great post.