Cuffy Meigs: What else CAN you tie it to!? Both this attack and the attack that took place barely a month ago in NYC were carried out by hard core muslim jihadists who were allowed into this country through a thoroughly antiquated system of immigration. Chain migration is totally unsustainable and counterproductive when you look at it and the "diversity lottery" is no better. If we get any more "diverse" I believe we'd lose our identity! Its time to take stock about what we are doing before any more innocent Americans lose their lives.