America is to leniant, we let ANYONE into our country, we need to CLOSE OUR GATES, we are letting in people from other countries who's goal is to come to America, observe, plot, plan and destroy..and if our government does not STOP letting anyone and anything into our country we should be very, very afraid. It will eventually reach a point where America is no longer a safe haven, and we will wind up being afraid to leave our homes, join races or walks, for fear of being bombed by those WE have let in.