Unless one is raised with an anti-American family, most people grow up identifying with and having a natural sense of belonging to America. It is natural to defend your own community and country. It is a given that Americans will defend America. The question to me is why do you have a problem with asking people, who are asking to join us, if they are willing to do the same? They are not being asked to do more, they are being asked if they have the same sense of responsibility which goes along with loyalty.