If you don't want to protect US interests and US intellectual property while you are benefitting from it maybe you should not have students.
Whatever Americans want or not, they have the face the fact that most countries don't play "fair" and if they have the chance they will wipe the US as soon as possible.
Whatever Americans want or not, they have the face the fact that most countries don't play "fair" and if they have the chance they will wipe the US as soon as possible.