(CBS, KYMA) - Movies have been consistently getting longer, but a new survey from Talker Research shows Americans' preferred movie runtimes by generation. Christopher Nolan's "The Odyssey" opens next week and runs two hours and 52 minutes. When asked if that's what audiences want, Talker Research's new survey says no. Only 10% of the 2,000 adults asked said they want movies to be two hours or longer, and just 3% want them to run more than two an…