Why 17-year-olds’ scores have stalled since the ’70s

Jay Matthews:

Robert J. Samuelson, the Newsweek and Washington Post economics columnist, edited my first news story. We were both college sophomores. I was trying out for the student newspaper. He was already a seasoned reporter and editor on the staff. He tossed the typewritten sheets back to me and said to try again.
I did as I was told. I learned much from him during that first encounter, as I have continued to do during our long friendship. He enlightens me even on topics in my specialty, such as his latest column in the Post, “The failure of school reform.”