And the vegans will probably outnumber the omnivores but the menus have already been determined by the politically correct and the main purpose will be to discuss why the kids keep throwing the 'healthy' food in the garbage instead of eating it.    Anyone who has ever been to a 7/11 or similar store within a few blocks of an 'open campus' between 11:00 am and 1:00 pm in Eugene or Springfield knows exactly what a large number of students are doing for lunch, and it isn't getting lettuce and veggies in the school cafeteria.