Why aren't Indians considered URMs?

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In my opinion, I think the Indians who came to USA straigh from India are more active than American born Indians. I would also assume there are more Indian born Indian students than American born indian students in MIT.</p>

<p>I am a real Boollywood fan but not sure the difference between Hindu and Indian.
Is Hindu related to their religion? or is it related to their citizenship For example Hindustani means The Citizen right?</p>