From now until February 27, you can watch an abbreviated version of The Revisionaries (92 minutes down to 60) on the PBS site for free! (
Note that I’m not sure if people outside the USA can see it or not. Update: US-only. Sorry!) The Revisionaries is about the terrifying conservative fundamentalists on the Texas State Board of Education and how they tried to revise science and history in order to push their theology on students in the US. The star is definitely dentist Don McLeroy, who is famous for arguing that someone has to stand up to the experts.
Enjoy your rage:
If you want to release a little bit of that anger, here’s Stephen Colbert giving McLeroy a bit of heat: