America has made many strides since September 11th in the fight against terrorism. A vast amount of resources have been rightfully devoted to homeland security in the last four years. We have improved airline security by reinforcing cockpit doors, enhancing our 'do-not-fly' lists, revamped our intelligence agencies, cut off funding to numerous terrorist groups and have arrested would-be terrorists. However, one gaping hole still remains in our defenses. Contrary to our national interest, our leaders continue to leave our Canadian and Mexican borders largely unsecured, resulting in a free flow of illegal aliens into our nation. In 2000, the Immigration...