How should we rank order the following in terms of their importance in how we want our government to behave: morally; legally, constitutionally, effectively? Of course, we want all these things, but when push comes to shove, as it does for an individual government worker in the CIA, a government agency, and a nation, what matters most?
If US officials tortured people, and we know torture is, was and always has been illegal, why isn't the government prosecuting them? Maybe there's some complicated legal reason that isn't obvious to most of us why the evidence wouldn't hold up in court. If so, it's in the government's interest to explain what that is.