All they needed to do, if they wanted this event to be solemn, is to make an announcement at the beginning of the event and say something like: "Attention everyone! This is a solemn memorial event. Please treat this event as if your own mother or child had died in the massacre and this was her funeral"
But they didn't bother as this was really an Obama Pep Rally.
DOES NO ONE CARE ABOUT POST 67??
Sorry, I cannot belive there is no commentary. This proves beyond a shadow of a doubt that Obama organized this rally.