The President seemed to be unusually tense and serious on Friday when he introduced John Roberts. He went through the motions of telling a joke about Roberts' son Jack, but he did not seem to enjoy telling the joke the way he usually does.
I don't think he expected to die from the bomb he made or any of the other bombs that have been reported was on site depending who you believe. Right now Boren has zero credibility with me.
One of the entries on an OU site said he tried to get in the stadium with his backpack and they wanted to search it so he went away. My speculation is he then went to the bench to strap on the explosives, go back in the stadium because they don't pat you down, take off the bomb and leave it, blow it up and watch the carnage. That's my supposition. Something went wrong and he blew himself up instead.
Someone said earlier today that the terror threat level had been raised. Wonder if that is why the President was tense?