Good for you! Have you heard of the movie The 13th. Day? It's just being released now, and you could order the DVD to watch with your class:
http://www.the13thday.com
I scoured the area on the 13th of October, the anniversary, and couldn't find any store that had it. I believe there's going to be a wider release come December 1st?
I've already told my students about the movie and they are primed for it.
I look at where we are as a society, and I am so heartened by my faith. There's so much deception with this current administration. It is amazing how they continue to mock Christianity, and all of the things that made this country great, and get a pass by so many out there.
That tells me we've got more work to do in regards to spreading our faith; convincing many that the government is not the answer, and stands in the way of all things good and true.