Best undergraduate Degree for Education Administration?

I'm a freshmen in college and ultimately want to become a school principal. One problem is I'm not sure at which level and age group I would like to do this. Elementary principalship and secondary both have their pros and cons.
   I've considered elementary education, high school english,Physical Education or even science (although I'm not to keen on taking chemistry or physics.) So what do you think the most beneficial undergraduate degree would be for someone wanting to go on to get a masters in education administration and become a principal?