Or is it systemic? [1] http://www.nybooks.com/articles/archives/2012/jun/21/how-texas-inflicts-bad-textbooks-on-us/?pagination=false http://www.nybooks.com/art

Or is it systemic? [1] http://www.nybooks.com/articles/archives/2012/jun/21/how-texas-inflicts-bad-textbooks-on-us/?pagination=false http://www.nybooks.com/articles/archives/2012/jun/21/how-tex...