| Commonwealth Magazine: “What Schools Should—and Shouldn't—Learn From Markets” | Speeches |
| Massachusetts Association of School Committees and School Superintendents | Speeches |
| NPR Options in Education, “The Great Debate III” | Speeches |
| Remarks at the Math/Science Education Action Conference | Speeches |
| Testimony before the Subcommittee on Elementary, Secondary and Vocational Education | Speeches |
