The U.S. has a multicultural sciety with their own traditions and languages, just spending a little bit of time there, you can realize how vast the culture is in there. The richness of a language is to know a different culture, the way they communicate and the act , you absrb part of that culture in order to understand them better.
Living in a big country like U.S. gives you the opportunity of knowing different aspects of a society. The cultural identity is one of the most important ones, it gives you something to relate to as a society. But, what happens when you live inside a Multicultural country and different parts of its society have different cultures, and as a result different languages?