to tattle on other students for saying things they believe is offensive? indecent, inappropriate? what's the standard? >> the standard variesna but they're trying to seek out bias and destroyed on campuses. through a series of online come online forms that you fill out or by encouraging students -- if you see something, say something on some of these bias response team web sites. they're encouraging people to come forward, if you hear something that's biased, that can be defined as something as -- >> tucker: that's it, what the definition? >> it can be super vague. vague, if you're going to have a you're going to have a rule, standard you want to be able to define it especially if there's a penalty, do kids know what's inside or out of bounds? >> i don't think they do and it varies from place to place it depends on the protected classes that are covered. some of them are crazy in kentucky, one of the protected classes at the university of