Studs Terkel is riding high these days: a new book, "The Great Divide - Second Thoughts on the American Dream," just published; a role in the movie, "Eight Men Out"; his FM radio talk show going well; his health and stamina at 76 those of a much younger man. But despite his success, he keeps his feet firmly on the ground, er, sidewalk. "I've never driven a car and I never will," Terkel says from the safety of the sidewalk after a dashacross a Chicago street. "I don't like the arrogance of most drivers, the way they think they have all the rights while we have none."