Obama Photo when Looking at Girl Back

I shock when browse Yahoo.com this morning. I read the title in home page like this Truth behind Obama Photo. I am confused when read the title, but when click the link and play the video, I know the meaning of Truth behind Obama Photo. In that video I can see video when Obama looking at girl back. Then I play until 3 times to make sure this video is truth. But in my observed, the video is not original. The video has edited.