One should keep in mind that those indians are NOT returning back to India due to the fact that they lost the jobs or any reasons that eroded their legal status. The indians that the above url link explained were already well settled and established their mature experiences that can market them anywhere. They are already US citizens. They can come to US any time and can establish business linkage between USA and India. Hence, they are going back for their better prospect NOT just because the US job market and economy forced them to do so. This is what my perception is. Your analysis is welcome.