I don't think you'll receive any reply from J.T. Gato, as the last information that I remember was that he doesn't use the internet that often. He also has never participated on this forum to my knowledge.

I found this info. on the contact page:

To contact John:

John Taylor Gatto
235 West 76th Street (14E)
New York City, New York 10023
Fax 212 721-6124

Please note: When you address your e-mail to John Gatto, please include your mailing address and phone number. Currently he doesn't have e-mail access to respond.

Read his books. In Dumbing us Down, he clearly states his reasoning behind his opposition to compulsory schooling.