"every School has a mold"...

If you are a 5c student then you most likely have heard about how CMC dean of students, Dean Spellman wrote an email that ended with her bringing up the "CMC Mold". This statement is deeply upsetting as she explains that some students do not fit the CMC mold but the question is what is this CMC mold? Who made it and what does it mean? What does it mean to her? I then later heard a student describe how they felt her statement had been completely blown out of proportion and that she did not deserve to be pressured to resign because every 5c school has a mold. Excuse me? What is this mold that we all have?