This is very old news.
I don't see any harm with this change. In a way this is good for both who are already in US and those who're planning to take up a job in US.
There is no point for anybody to come here after displacement from India and find out in a short while that there are no more jobs seeking that professional and displace back to India. Similarly, alongwith hundreds of thousands of US citizens there are double or more Indian workers who are either laid off or are feeling immense pressure at the work place. This will help ease their life a bit.
By saying so I don't want to sound like a person in a life boat of a sinking ship, who don't want more people to board, after securing the seat, for a fear of sinking of the boat too. But, today the situation is such that one should accept this development with open mind.