Academia needs its army of minions to teach undergrads and do the grunt research work. Fewer and fewer Americans are willing to go through the grind that is gra

Academia needs its army of minions to teach undergrads and do the grunt research work. Fewer and fewer Americans are willing to go through the grind that is grad school in Science or Engineering. Thus, one must find cheap labor abroad. Why are they kicked out afterwards? Maybe because most of them are no longer necessary? Skills such as writing research papers and grant proposal are not in high demand in industry...