Get your daily allowance of E.D. Hirsch: Here’s my take on E.D. Hirsch’s recent book and why it matters on substance and edupolitics and why you should care. The Knowledge Deficit is a… must-read! And, here’s an interview with Hirsch about the book and the larger issues involved (and the politics!) that I did with him last year. And — please sir, more Hirsch! — if that’s not enough to satisfy your appetite then here’s Hirsch himself in American Educator.