Had Enough Yet? 5/10/2004 Commentary by Tom Diaz It's an All-American story. Nebraska University soccer star Jenna Cooper throws a barbecue in her home to celebrate the season's end. Two men argue over stolen shot glasses. One whips out a handgun. Jenna Cooper, 21-years old, on the cusp of life -- talented and loved by her team, her family, and her friends -- is gone, taken by a stray bullet fired in anger. The Lincoln, Nebraska chief of police remarked that Jenna Cooper happened to be in the wrong place at the wrong time. With all due respect, chief, sir,...