I found this wonderful article on the BBC that, briefly. touches on how racism/rabid-culturalism is a taint that mars many a soul, regardless of what colour they are on the outside or even where they are born:
http://www.bbc.co.uk/news/magazine-23060582
One thing to note is that, altho they do not have the international fame for it that the Gurkhas have, it is best not to treat Sikhs lightly; for they are a warrior people, proud of their history. So those with outspoken views would do better to think what they are saying before their mouths cash cheques their bodies will have to cash .
http://www.bbc.co.uk/news/magazine-23060582
One thing to note is that, altho they do not have the international fame for it that the Gurkhas have, it is best not to treat Sikhs lightly; for they are a warrior people, proud of their history. So those with outspoken views would do better to think what they are saying before their mouths cash cheques their bodies will have to cash .