Start watching at 5:30 in the clip. The First Lady of the United States of America leans over to the President and appears to say “all that for a flag” and then shakes her head in apparent disgust. The President then nods his agreement.
If that is truly what happened, neither of these people are fit to be in the White House, let alone at a 911 memorial service. I don’t begrudge her the right to have those thoughts and to express them in the proper context. If she does have those thoughts, I question her ability to truly support the country and our flag. If the President shares her thoughts, the mind reels.
Update: The Washington Times TRR Blog is wondering the same thing.