Harvard Education Letter" is published bimonthly at the Harvard Graduate School of Education. This issue of "Harvard Education Letter" contains the following articles: (1) Preparing the "Highly Qualified Principal": Will New Training and Recruitment Programs Reshape the Profession? (Alexander Russo); (2) Out-of-School Programs Boost Achievement, Study Finds (Reino Makkonen); (3) Anti-Gay Harassment Linked to Academic Risks (Michael Sadowski); and (4) Raising the Achievement of English-Language Learners: How Principals Are Working to Make a Difference (Maricel G. Santos).