Libertarian journalist John Stossel is a zealous advocate of free markets, a syndicated columnist and Fox News contributor. Prior to joining Fox, John co-anchored ABC’s primetime newsmagazine show, 20/20. Stossel’s economic programs have been adapted into teaching kits by a non-profit organization, "Stossel in the Classroom." High school teachers in American public schools now use the videos to help educate their students on economics and economic freedom. They are seen by more than 12 million students every year.