They already do. They track people by cell phones and monitors. So i dont know why this question is relevant.

because theyre hot................................................................................................................................................................................

I think the government SHOULD give free tuition to ALL students that are really commited to wanting to take the next step into college. It would change the face of this countries youth making us more responsible. Most kids cannot afford college therefore should be waived of any payments. Kids who can afford college and dont take it seriously do exist so let them be held responsible for their own actions. im sure rules can be made towards that subject