What sorts of things do you see in common among these situations?
Your list seems a bit... biased.
Let's throw in a couple more situations:
Nickpick: Your third example:
A house owner learns that his house will be taken away from him under an eminent domain claim by the state which wants a developer to build a casino on the land. "That's not fair!" he says.
Is similar to one of fubarobfusco's examples:
Someone uses a position of power to take something that isn't theirs; especially when the victim can't do anything about it. A boy's visiting grandmother gives him $50 to buy a video game for his birthday; but as soon as the grandmother has left, the boy's mother takes the money away and uses it to buy liquor for herself.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Thread started before the end of the last thread to ecourage Monday as first day.