The third and final installment in NewsHour education special correspondent John Merrow's series looks at how some of the country's best teachers are dealing with the No Child Left Behind law.

School districts are getting around certain requirements of the No Child Left Behind law by setting the bar measuring student progress low in the beginning. Special correspondent for education John Merrow begins a series of reports.

Secretary of Education Margaret Spellings discusses the forthcoming revisions to the No Child Left Behind law and the controversy over PBS' Postcards from Buster episode.