CNN video shows more than just the Space Shuttle Columbia.While watching the news on CNN Saturday morning about the explosion of the Shuttle Columbia, CNN showed a video of the Shuttle coming in from a front view. In the video the shuttle is coming from the left top hand of the screen downwards towards the right. There was a cloud in front of it with the sun reflecting on it making it glow, all of a sudden from the bottom left hand corner of the screen a dark shaped objects zipped across the sky upwards towards the right hand corner. It was moving quite fast and dissapeared in seconds. My 14 year old son and I looked at each other and both said at the same time "What the heck was that?" We watched all day long for them to show the particular clip again but the never did. It was very clear to us and are wondering why it was never shown again. Please check into this with CNN and see what you can find out. I emailed them but did not receive a response back.Wondering in Lafayette. ((name deleted))