How "The Digital Delusion" is fueling a movement to reduce screens in schools

Jared Cooney Horvath went from a relatively unknown educational consultant to the intellectual guide of a grassroots movement to limit screen time in schools, thanks to his self-published book 'The Digital Delusion.'

The book, which he released last December, ties the yearslong downward trend in standardized test scores among American children to the rise of education technology in public schools.

Parents hand out copies of the book at school board meetings. Administrators are relying on it for guidance on how to reduce the use of technology in their schools.