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So, the Supreme Court will let claims of 'secrecy' trash the Constitution? I don't think so! The court should be able to find some ways around such claims of 'secrecy'! Telling those nine justices that they can't get 'secret' details promises not to 'play well'! The NSA is worried about tracking some loser, wacko, nutjob Jihader from Somalia, and the Supreme Court is worried about saving the US Constitution -- hmm ...!
> More importantly, what matters is NOT just what the laws say, but whether the government follows them!
If the executive branch is violating a law, bring a legal case. While this answer is simplistic, and usually is not an easy path, it is basically the way the process works. But such a case has to be brought and decided only once -- after that any judge can say that the issue has already been decided. While the process is not always easy, in important cases it tends to get followed. E.g., if the FBI goes to Google and says "gimme", Google can reply "see you in court". "Double secret probation" worked in the movie 'Animal House' but won't last long before the Supreme Court.
> What the King Does Is Legal
Not really true, but there is a lot of 'latitude'. And there can be a 'time window' until legal cases are brought. But the President is Commander in Chief so can tell the military to take that town. If the town is in the US, then there is a law about that. If the town is in another country, then the president should have some 'war powers', but the way it usually works in practice is that the president asks Congress for an authorizing vote. Then of course the president needs Congress to vote the money for the military action. And Congress can also pass a law that says that no money will be used to take the town in question -- in which case for the money the president has to run a bake sale, sell some arms and call up Colonel North, or some such. If the vote is 2/3rds in both houses, then it overrides any presidential veto and stands. So far the pushing and shoving from both ends of Pennsylvania Avenue have not gone beyond such things. E.g., in effect for Gulf War II, Congress voted some 'authorization' (I'm no expert with details), did vote the money, lots of money, often, and didn't vote "no money will be spent in Iraq" or any such thing. W didn't do Gulf War II by himself and, instead, had a lot of help from Congress; it wasn't all W's fault. Cheney's "There's no doubt that Saddam has WMD."? Well, if count chembio weapons, that was true. Why? Because we still had the receipts from when we shipped those materials to him when he was fighting Iran. I was 100% against Gulf War II, but it wasn't all W's fault; he had a lot of help, enough that at least the spirit of the Constitution was followed.
It's simple: Nearly all the power is in Congress, if they can get a sufficient majority to use it. But if Congress goes beyond the Constitution, then they can get slapped down by Supreme Court just across the street. We had some darned smart founding fathers: They were working to give up a lot of the power of the separate states to a central government and were darned careful about doing so.
Gitmo is a legal mess: (1) It's not in the US, deliberately so. (2) It's supposedly about what we are now calling 'prisoners of war'. Somehow a lot of people want to regard the prisoners in Gitmo as having the right to access the US legal system, but that's not so clear, and, indeed, how the US military handles 'justice' on the in times of 'war', or whatever we are calling the fight against Al Qaeda, etc., has long or always been a long way from the US domestic criminal legal system. E.g., the stories go that in Viet Nam, the US had four prisoners and wanted them to talk but they didn't want to talk. So, all four prisoners got a helicopter ride. From maybe 2000 feet up, the prisoners were asked one last time to talk. When they didn't, one prisoner went outside for a 'walk', from 2000 feet up. The story is that then usually the other three prisoners were willing to talk. The Geneva Convention may have something to say about such tactics, but I don't recall if the Geneva Convention applied in Viet Nam. Maybe Senator McCain (whom I rarely agree with -- he didn't actually sink a US aircraft carrier although he came close) can give some details on how the Geneva Convention applied in Viet Nam. I was very much against the US in Viet Nam soon after I heard General Maxwell Taylor speak and asked him a question and got his answer; but with the US military actually sent to Viet Nam, some of the details on just how they talked to prisoners I was less concerned about. Broadly just what the heck the US military does on battlefields is to me a bit far from the US Constitution here inside the US.
> This time around, the fact that it's being done by the NSA with the President's permission allows them to claim that the classified nature of nearly everything at stake here means we should trust them.
They can claim all kinds of stuff. E.g., they might claim that no kittens or puppies were harmed by the NSA. Fine. Irrelevant but fine. Similarly they might claim "you can trust us -- we love the US and work hard everyday to protect and defend the US and honor the laws and the Constitution" -- close to some things they actually said recently and about as relevant as not harming kittens and puppies. Instead, as we know well, very well, all too well, and as I am fully sure that all nine Supreme Court justices know with brilliant clarity,
"The price of liberty is eternal vigilance."
Besides, it's not up to General Alexander, the NSA, or President Obama to determine what is "constitutional". And it's not up to Senator Feinstein, etc. either. As we know well, instead, with a suitable case brought, the issue is up to the Supreme Court.
> Getting the laws overturned will be a HUGE first step
Shouldn't be. That's just the way the process is supposed to work. Congress and the president go with the excitement of the moment but eventually a case is brought to the Supreme Court and cooler, wiser heads prevail. In the meanwhile a General Alexander is able to say maybe that he loves America while he tracks mud over the First and Fourth Amendments.
Have some faith: The Constitution is fairly clear. The Supreme Court is highly respected. Nearly everyone in the US understands that the Federal Government is not supposed to be listening in on pillow talk, phone sex, steamy e-mails, or following people around, e.g., via cell phone towers, as they meet for their romantic engagements, etc. And the government is not supposed to be getting all that data, from Verizon, Google, Microsoft, or the Internet backbone even if the government does not use it. E.g., an ordinary phone wiretap takes a court order, and grabbing all the Internet traffic covers wiretaps, literally, and more. That no alligator clips and reel to reel tape recorders need be used is irrelevant -- grabbing voice over IP is the same as a wiretap; grabbing that data for 330 million US citizens within the US instead of just some one suspected Mafia thug is at least 330 million times worse and not better; and without a court order, in line with at least the Fourth Amendment grabbing all that data is just flatly illegal and unconstitutional.
Net, for the Supreme Court to strike down the laws that enabled a lot of what Snowden showed will be an easy slam dunk from a 10 foot stepladder. Telling the Supreme Court that they can't strike down such laws will be one of the most outrageously funny jokes ever cracked near DC. Take that claim and go down the present list of Supreme Court justices and guess who will even smile: Let's see, will Justice Scalia smile? He never smiles! Justice Ginsberg? She's so serious she can laugh and smile and no one believes it's genuine. Justices Sotomayor and Kagan? They are both busting their gut everyday to be sure no one can claim that they, as women, are not up to the full seriousness of the Court.
Trust in the founding fathers, the Supreme Court, and the Constitution. So far what the NSA did may be roughly 'legal' with current laws; that may not be the case much longer.