Minnesota State University Mankato just got their Nurse Educator program set up and will be taking students next semester I believe. You can go to
www.mnsu.edu to get more info. They do a lot of their stuff online, so travel wouldn't be too much of an issue
St Kate's has something too, and I think they accept men in their graduate programs. Their site is
www.stkate.edu This is metro area at least. More expensive, but great education.
Good luck to you...
Chopper