Ok, he’s walking past a bunch of people with a bunch of other people when some smart aleck says something. You’ve got the one guy laughing, the other one he’s blocking looks like he’s laughing from the smile lines around his eyes, the one next in line is clearly smiling faintly. Haven’t you joked around with people but kept on moving?
He richly deserved all the abuse he got (and more) for that awful speech yesterday, for the prayer breakfast train wreck, and for appointing that horrendous State Department idiot (among others), but absent audio and video, I don’t think that is some sort of Muslim thing. I think that makes us look like conspiracy nuts and therefore not to be taken seriously on the other stuff.
To add to your comment, if you watch the video, he just stumbled on the stop step getting up to the stage. I hate the treasonous bastid, I do believe he has been masquerading as a Christian and is, in fact, a muslim. But I also believe this is grasping at unnecessary straws. He was jokingly admonishing one of the others for a comment about his little stumble.