Don McLeroy, chairman of the Texas State Board of Education from 2007 to 2009, is a "young earth" creationist. He believes the earth is 6,000 years old, that human beings walked with dinosaurs, and that Noah's Ark had a unique, multi-level construction that allowed it to house every species of animal, including the dinosaurs.
He has a right to his beliefs, but it's his views on history that are problematic. McLeroy is part of a large and powerful movement determined to impose a thoroughly distorted, ultra-partisan, Christian nationalist version of US history on America's public school students. And he has scored stunning successes.
If you want to see a scary movie about this movement, consider taking in Scott Thurman's finely-crafted documentary Revisionaries, currently making the festival circuit, which records the antics of McLeroy and a hard right majority on the Texas State Board of Education (SBOE) as they revise the textbook standards that will be used in Texas (and many other states).
The first part of this documentary deals with the familiar "science wars", in which one side seeks to educate children in the sciences, and the other side proposes to "teach the controversy" in order to undermine those aspects of science that conflict with its religious convictions. But it's the second part of the movie where the horror really kicks in. As I explain in more detail in The Good News Club: The Christian Right's Stealth Assault on America's Children, the history debate makes the science debate look genteel. While the handful of moderates on the SBOE squeals in opposition, the conservative majority lands blow after blow, passing resolutions imposing its mythological history on the nation's textbooks.