> Of course, the foreigners can manufacture the grades and recommendations with a little cash. Maybe even the research experience. They probably do have to study English to pass the standardized tests: The one that matters for them is the TOEFL.

Wow. Do you have any source for this? I would love to hear one. DO you have ANY idea how difficult it is to get an application accepted at a top tier grad school? Especially if you are an international student? We have to compete against millions of our own country folk at our local examinations, which are way more difficult than the american equivalents. Google IIT-JEE for a starter, and probably try to solve a few sample questions. We work hard to get to where we are and don't expect/feel entitled a job/education just because we are born in a certain country. No one is conspiring to keep local students out, it just happens to be that when graded on a uniform scale (set by the universities themselves (Not every foreign institution's scores are accepted)) the international counterparts are better. With respect to my credentials and experience, I was a grad student from India in one of the tier one schools and work as an architect in the Big 4. You see a huge international presence here in the big companies frankly because we compete at a completely different scale than what you would like to think. I have interviewed enough people to not judge them based on where they come from or how well they can talk english.