Gary Aldrich: That was a report that was repeated to me by Secret Service Agent who was quite offended by this but it wasn't just Chelsea who had an attitude. There was one young staff member who refused to talk to General McCaffrey who is now Drug-Czar because he was in uniform. She said, "I don't talk to anybody who wears a military uniform." Of course he was quite offended. It became public, this slight on the part of a Clinton staffer. He has since become Drug-Czar. I don't know if there is a connection there.
Source: http://www.chuckbaldwinlive.com/aldrich.html
In fact, the Bushes have to go rescue their own detail when they fall behind... remember that? A president fishing his own guy from behind a locked door?
Can’t remember if it was Brazil or some SA country.