To me, it really isn't harmless.  It's an indication of a person's acceptance of violence towards another.  Now, in our culture, this seems to be no big deal.  But, our acceptance of violence is arguably just a reflection of what we're willing to do towards each other for our own gain.  Some cultures would find such acceptance not only disrespectful but shameful.  

Let's not forget the very important point that this person supposedly represents the country, which should demand even more professional, respectful, and mature behavior than just some average person.

Labels: moderation: safe