Personal relationships between the President and his bodyguards?
While watching the President and First Lady walking parts of the parade route, a question popped into my head. Are personal relationships between the President and the rest of the family and their bodyguards, encouraged? Or do you think they like them to keep an emotional distance, since their bodyguards are supposed to give their own lives to protect them, should they need to?
This question is in the General Section. Responses must be helpful and on-topic.