McCain says for people to appreciate American virtues it must be a model citizen, probably true its hard to coerce people with force. Force requires more force, that is why dictators fail, why Saddam failed and why few trust the USA, it says it is spreading goodwill on one hand on the other hand it says it is bombing the world to secure its own interest.
http://news.bbc.co.uk/2/hi/americas/7314887.stm