Do you work for Amazon

?
No, I actually own a ton of Apple stuff and no Amazon stuff. But I appreciate capitalism getting to function as it's supposed to, which, in this case, would have fierce competition from players like Amazon driving down costs for consumers as low as possible. Capitalism fails when the big entities are allowed to conspire to sock it to consumers for their own greedy objectives. We're the losers in that scenario. If Apple happens to be be one of those big entities conspiring, as much as I love much of what Apple seems to be about, I can easily fault them for taking actions that help other big corporations (publishers) at our expense.
When companies like Apple work solely for us consumer's benefit, great things come to market. When they work to help big corporations at our expense, great things can still seem to come to market but at a needless added cost to us.
So in this situation, I side with Amazon's argument when Apple did this. If Apple wanted to crush competitors like Amazon, they could fight Amazon at it's own game. Instead, Apple wanted to change the game by working with the publishers so that Amazon would have raise eBook pricing and Apple could get it's margin. Win for Apple. Win for the publishers. Win/Loss for Amazon. Lose for us consumers who foot the bill for that kind of activity.
In this case, the Gov is flexing muscles on something that can be seen as a wrong done to consumers. If they were after anyone else- especially the usual "villains" vilified here, we would cheer them on. But since it's Apple, they must be wrong (even if it costs us consumers more in eBook pricing).
I like Apple as much as anyone. They were just wrong in their part of this. Everyone makes mistakes. Sometimes in the run to maximize profits, players can lose sight of what's best for consumers... especially if it helps themselves and weakens a dominant competitor. I know the sentiment here will be overwhelmingly favorable to Apple- as it always is- but anyone who digs in, looks at this objectively and cares about consumers like themselves over a massive corporation's profits should come to the same conclusion.