Colleges typically try to enroll as many foreign students as possible for two reasons: (1) they pay higher out-of-state tuition at many schools, and (2) they tend to be wealthy and pay 100% of the cost with no financial aid.
Yes, but I imagine that causes some shortages in seats for American students and no doubt contributes to said Colleges attitudes to American values. If one is pandering to Chinese nationals, are Professors likely to extoll, say, the First Amendment?