Anyone with half a brain...should be very concerned. We're on the cusp of a very serious time in our lives right now. No joke.
Its been a very crafty, slow and deliberate plan to lead us into a one world global government system, which was just a loony "conspiracy" 20-40 years ago, but now its blatantly admitted by world leaders practically all the time now. A centralized government which stands to threaten whatever little sovereignty the U.S. even has left.
There is a bigger awakening now more than ever to this fact, but the other side is still a step ahead as far as the over all masses of people. For now, I wont lose hope for something shaping up for the better. But I know there is going to be a lot more pain and suffering before that ever happens. Whether it be economic collapses, global "natural" disasters, foreign invasions, totalitarian government takeovers or civil war/revolution.