I doubt it. The US as a whole doesn't really have a latent hatred towards any racial or religious group to the same extent we've seen in other countries in recent history (e.g. Japan vs. China, Europe vs. Jews, Serbs vs. Albanians, Israelis vs. Arabs, etc.).

Sure, we virtually wiped out American Indians, enslaved Africans, and locked up Japanese-Americans, but our collective attitude has changed ever since the Civil Rights Movement. We probably will trample on Civil Rights of our citizens and deport aliens without cause but I am confident that cooler head will prevail and prevent us from becoming a monster.