Once armed with their diplomas -- essentially pieces of vellum that certify that they can follow orders for four years -- these education majors go to where they can do the most damage: grade school and high school, where they pass on their skills in rote memorization and following stultifying procedure.
I should note that, as Joey writes but contrary to the title "Student threatened with expulsion for having a weblog," the transgression was giving out identifying information such as, say, a login to a private weblog site. I know my high school had an Internet use policy just as contrary to learning. Why are we wiring schools for Internet if it's another television?