I recently read about a very disturbing incident that happened just last week — literally in my own back yard. Federal agents arrested 27 illegal immigrants at the Piedmont/Triad International Airport in Greensboro, North Carolina, not very far from where I live. What were these guys doing when they were arrested? They were working on commercial jet airliners! You know, like the ones that al Qaeda terrorists flew into the Twin Towers on 9-11. This strikes me as a pretty lax approach to national security. These 27 men originally came from a variety of countries, including Sudan, Chile, Peru, Zimbabwe,...