[BFritz]

When stationed overseas, listening to Armed Services Radio, do America soldiers cheer for the US when playing Germany in Olympic basketball? If they did, is this American nationalism? In the World Baseball Classic, should American citizens of Japanese descent have cheered for Japan against the US? Is this Japanese nationalism? Does anybody care that the Constitution is the core document of America? Not the opinion of the majority?

If I understand your post, you're taking the situation out of context and trying to use irrelevant examples to prove a different point.

American soldiers being stationed overseas and cheering for the US isn't anywhere near the same thing as people moving this country to take advantage of our country's benefits, or doing it illegally to wrongly reap the benefits. Also, when cheering for our team, do we take the symbol of their country and put ours above it?

The Constitution is the core of America, and American citizens, NOT MEXICAN, so if they want to be here, fine, but then become AMERICAN and respect the country that you take advantage of.