James Cameron On Timing 'Avatar's' DVD Release With Earth Day

James Cameron On Timing 'Avatar's' DVD Release With Earth Day

James Cameron talks with Access’ Scott “Movie” Mantz about why they decided to release “Avatar” on DVD on Earth Day, April 22, 2010. Plus, does James think that all movies should be in 3-D and what did he say to Kathryn Bigelow after her Oscar wins?