Indianapolis 500 winner Dario Franchitti is already thinking about the next race, and what it will take to defend his IndyCar Series season championship. Franchitti says he has to "look forward unfortunately, and not spend too long looking back." Three days after his second win at Indy, Franchitti was in Fort Worth on Wednesday ahead of this weekend's race at the high-banked, high-speed Texas Motor Speedway. http://sports.espn.go.com/rpm/racing/indycar/news/story?id=5243946
