2) Pay attracts workers. "Happiness" is a separate and personal issue.
3) Anecdata.
4) The fact is that far higher wages would attract American teachers for short periods. It is a free market, until exploitable labor is introduced. Foreign teachers absolutely are suppressing wages, as evidenced by the fact that the wages aren't high enough to attract American teachers.
2) Pay attracts workers. "Happiness" is a separate and personal issue.
3) Anecdata.
4) The fact is that far higher wages would attract American teachers for short periods. It is a free market, until exploitable labor is introduced. Foreign teachers absolutely are suppressing wages, as evidenced by the fact that the wages aren't high enough to attract American teachers.