Walter Tylenda, you will just not grow up. How can you compare an official document and title (United States, United States of America on official maps all over the world and U.S. government seals) to a beautiful patriotic, inspiring song "America." America is the whole western hemisphere.
According to you, I could compose a beautiful, patriotic inspiring song about Scotland and title it "Europe."
What really is your concern? Look at Calexico. With its majority Mexican population, it is more "American" than Santa Ana.
To me multiculturalism is working fine there.