The videos didn't show anything that threatening. It was astandard video training teachers to promote tolerance and acceptance of homosexuality. Considering that homosexuality is becoming more visible as society becomes more enlightened to the needs of a marginalize segment of society the video is about teaching kids the basic functions of being part of the environment around them.
The video even shows kids should be allowed to debate if indivdual homosexuals should get married, which I believe in Boston and now California people can have same sex marriages.
The video is no different than the standardization of the educational system which at the primary and secondary levels are not so much about academic achievement but about well adjustment into a socially diverse society so that when these kids are adults they are not limited by prejudices infused by an old homophobic world that loses influence in a changing world.
In fact the website wreaks of homophobia over the interest of protecting children from dangers.
I'd be more pissed out how easy it is to succeed in school because the fundementals are about memorizing the standardized tests over the more complicated fundamentals about teaching someone that tolerance and respect do more to elevate your social standing.