Well, John Kerry has a very similar pedigree, and when he fell off his snowboard he jumped up and called the Secret Service agent an "SOB" - so I don't think that's the causitive effect here.
As for this remark,
Does it have something to do with growing up wealthy and handsome, the son of a powerful politician, breezing through Yale under the protection of his Skull and Bones confreres?
When people actually put pen to paper and write crap like that, I always know one thing: they were blackballed by some fraternity or sorority along the way.