This can be summed up very quickly. You either believe that most people/businesses are racist and business act according to their racist nature before striving for the all mighty dollar, or you believe that most people are not racist and business strive for the all mighty dollar before acting on their racist nature.

Americans are getting as stupid as us Canadians.

Absolutely Not, a business should be allowed to freely run their business standard in whatever language that they want. In some Spanish driven areas, it would probably be wise in order to adopt to the market and surroundings, but laws are totally unnecessary.

If there is a large enough spanish speaking population in the area, then it would probably make economic sense depending on the business, but I think a law would be unnecessary (except for maybe cases like pharmacies in which people may be seriously harmed.)