Re the original question:

Millersville University

A quick look does not indicate this is a "university for nut-cases." I didn't immediately find what they say about requirements for a teaching certificate, but in most states there are fairly specific regulations regarding the issuance of such certificates. It does appear to be a member of the Pennsylvania State School System, and not a private college that might be more inclined to impose unusual "moral criteria."

Millersville University Statement on Ms. Stacy Snyder Lawsuit - - - is typically non-committal.

John