NASA on Saturday called off the second launch attempt of its new moon rocket because of a fuel leak. (Sept. 3) Subscribe for more Breaking News: http://smarturl.it/AssociatedPress Website: https://apnews.com Twitter: https://twitter.com/AP Facebook: https://facebook.com/APNews Instagram: https://www.instagram.com/APNews/ ​ You can license this story through AP Archive: http://www.aparchive.com/metadata/youtube/82933942d2294e0da71edbefc21ed026