'Back to the Future' writer Bob Gale on Chicago Cubs potential World Series"Back to the Future" co-creator Bob Gale explains why he had the Chicago Cubs winning the 2015 World Series in "Back to the Future Part II."SI Staff|Share on FacebookShare on XAdd us as a preferred source"Back to the Future" co-creator Bob Gale explains why he had the Chicago Cubs winning the 2015 World Series in "Back to the Future Part II."Loading recommendations... Please wait while we load personalized content recommendationsPublished Oct 15, 2015 | Modified Oct 15, 2015SI STAFFShare on FacebookShare on XHome/MLB