Early this year, the Koch network committed to starting an effort to transform public education. What would that look like?

The author of a new book on the billionaire Charles Koch and his late brother, David, says it would amount to the destruction of public education as we know it.

The Koch network is the influential assemblage of groups funded by billionaire industrialist Charles Koch and more than 600 wealthy individuals who share his pro-business, anti-regulation view of economics and positions on social policy, such as climate change denial.