http://www.mycentraljersey.com/article/20130329/NJOPINION01/303290051/Full-value-pre-K-programs-still-unclear?nclick_check=1

This article was posted a few weeks ago in the NJ Home News Tribune, about the effectiveness and longevity of Pre-K classrooms statewide (NJ).  

What do you think about their opinions/findings?
I think most programs are working well and addressing issues appropriately.