I thought capitalism was a good thing?
Not to the extent that it fosters a culture within a culture.
Study ancient Rome and see how that came crumbling down.
While making money is dandy, doing so while betraying your country - such as dealing with Iran, or outsourcing American jobs to improve profitability - is obviously wrong. Pandering to a set of immigrants that refuse to accept our language or our culture and perpetuating the divisions is also morally wrong.
Wal-Mart has the absolute right to make Spanish-centric stores.
We have the absolute right to avoid their stores until they return to the US again.