This is complete make believe land bs. The principal calls the high school an institution? The very meaning of an educational institution is that of a place of learning beyond high school level. Who would pay for these drug tests? The parents and tax payers would pay for this principal to kick out their kids and ruin their futures? At the beginning of the school year the students (over 18) and parents would have had to sign consent for this drug testing program to take place at all. This is a school, you damn well know they cross the t's and dot the i's for legal concern. This principal would have a parking lot of enraged parents before he even got off of his little news cast.