First, you're kinda putting words in my mouth. I'm not defending the law, I'm just pointing out that it's not as unjustified as people are making it out to be. The government provides and regulates education for children, it's not entirely unreasonable that they'd have their hand in higher education, too.

Also, it's nice to think that everybody would play nice, but without laws like this there are assholes who would teach people crap. Laws like this don't exist because somebody decided to make an arbitrary law out of nowhere. Apparently it was a big enough problem that the majority of people in Minnesota thought there should be a law...

No, it's absolutely fuckjng deplorable when a government stops the free flow of goods, services, and information to protect archaic business practices.