Push Local Retail Apparently the hosts of this summer's Olympic Games in London had a clause requiring all poultry being served to originate in the UK, purportedly to promote sustainability. McDonald's initially negotiated a waiver that allows up to 90 percent of the chicken it serves to come from Brazil and Thailand, likely correctly calculating that those two countries can produce and deliver chicken more efficiently, and thus sustainably, to London than the local chaps. Under pressure from locals, the multinational corporation has now reversed course and said all of its Olympic-served chicken products will have British passports. So-called "buy national" requirements in government procurement seem bad enough, but now apparently privat...