What Trump's Green Card changes mean for millions of Indians seeking permanent residency in US

"An alien who is in the US temporarily and wants a Green Card" must return to their home country to apply, except in extraordinary circumstances, the US Citizenship and Immigration Services (USCIS) announced last week. Though the word "alien" in the announcement may have sounded routine in immigration law, but for hundreds of thousands of immigrants waiting for permanent residency, the message triggered immediate panic.

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