He’s expendable, vulnerable and flat-broke; the ideal candidate for his employer of last resort, the U.S. State Department’s Diplomatic Security Service. But his part-time employment opportunity at McDonald’s is a pretty close runner-up. That’s because retired special agent Avery Dick takes on the dangerous, difficult assignments for his Uncle Sam that others shun because they’re just too damn life threatening and not career enhancing in the slightest. Avery doesn’t have...