Well of course it was initially passed by Congress. However, because of the nature of the checks and balances between parts of our government, all 3 are equally

Well of course it was initially passed by Congress. However, because of the nature of the checks and balances between parts of our government, all 3 are equally guilty here since the Executive has enforced the law, and the Judicial since it has not summarily found it unconstitutional and overreaching, and thus killed it with fire. Further, and more to the point, I find that the Executive is more guilty here than any other, because it has classified interpretations which allow for the mass violation of constitutional rights. This isn't something that is up to Congress, and this is where the current President comes into play. As for impeachment, it's much easier to try to punish a single person, or demand such, than it is to demand the punishment of hundreds. I don't think we should cry foul when a bad law is passed -- it's bound to happen. Rather, when both of the other branches fail to do their duty to balance power, or worse, exacerbate the problem.