Charging tuition does not equal making money (i.e. a profit or surplus).
I personally favor foreign exchange programs. It's good to actually meet other people rather than hide under your sheets and post on FR.
Before 9/11 there wouldn't have been a nationwide search for these men. This is a success.
And it's obvious my post hit a nerve with you. tut tut. It's called a difference of opinion DEAL.WITH.IT. Resist the temptation to smear.