The United States, upholding to our beautiful Bill of Rights, has survived (albeit on a sometimes bumpy road) two world wars, the Cold War and innumerable challenges without a massive, all-inclusive destruction of our civil rights. Keep in mind that the Founders created the Bill of Rights, point-by-point, specifically to address the abuses of power (look up the never-heard-from-again Third Amendment) they experienced under an oppressive British government. A bunch of angry jihadis, real and imagined, seems a poor reason to change that system. Prior to 9/11 we did not have a mass-scale terror act (by foreigners; American Citizen Timothy McVeigh pulled one off.) Since 9/11 we have not had a mass-scale terror attack. We can say 9/11 was a one-off, an aberration, and cannot be a justification for everything the government wishes to do.
…despite all this intrusion into our lives and violations of the Fourth Amendment, the system completely missed the Boston bombers, two of the dumbest, least sophisticated bro’ terrorists in the world.”