Review of Justice League of America

I just have to say that this is a truly awful film. I thought that I'd seen the worst adaptation of a comic book character (Captain America) and then this came along. Can anyone please explain why film makers find it impossible to keep to original origins/stories etc and keep trying to reinvent the wheel? Also, the constant interruptions to the story to go to interviews with the heroes do nothing for the film. This is a film with no redeeming features and should be avoided like the plague. If it were possible, I would give this a minus rating.