“Food, Inc.” presented by the Aspen Institute as part of the public program of the sold out Aspen Ideas Festival. Filmmaker Robert Kenner lifts the veil on our nation’s food industry, exposing the highly mechanized underbelly that has been hidden from the American consumer with the consent of our government’s regula tory agencies. Tue. June 30th 8 p.m. at Paepcke Auditorium in Aspen. Cost: $20. 920-5770.