I think something that is harmful to America is the use of hyphens to classify people. Herding people into groups is one of the oldest strategies of socialist/communists. It is a "soft sell" of the ideology that the individual is nothing and there is only strength in groups. It is true that there are times when people are stronger as a whole when united but it should always be done while preserving individual liberty. Be careful of the mindset that everyone has to be in a group to function.