[Salman]

There are a lot more muslims thank sikhs. Who do you think is going to benefit more from this policy?

Turbans are fashionable in the Muslim world, they are not a religious requirement. Something like a big yarmulke under the police hat would do. And a terrorist infiltrator wouldn't wear distinguishing religious garb.

And BTW, the early history of the Sikhs is fighting against Muslims.

[RightWingAtheist]

More recently, two million of them helped fight the Axis