Why No Courses about Students?

Here is my question of the day for my administration program: Why don't we learn anything relating to dealing with students (or parents)? That is a huge issue for administrators. We learn interpersonal skills and that is great, but there really should be a class on dealing with kids and working through attitudes, anger, depression, etc. Every administrator that I have known has dealt more with kids than with teachers. We have all these courses about dealing with teachers and making them better (and maybe they teach this because they want us to deal with teachers more), but the reality is that we are so busy dealing with kids that we don't have time to make it to the classroom and observe and help teachers. Maybe they think that because we are teachers we already know how to deal with students. But it is very different when you are an administrator and not just a teacher. I should think about this more.