In fact the public has NEVER seen a photo of an adult Obama with his grandmother. You have to wonder if they were ever together for one to be taken. I wish the media would can those of him at maybe 17 with her. People with no respect would be how I describe Obama and his scowling wife.
Obama disowned his white identity years ago. It would not have played too well with Jeremiah Wright to acknowledge his mixed paternity.
There is a photo of a young college age obama w/ his grandparents, but nothing after that and certainly no pictures of obama family including michelle and children w/ their grandparents.