Mrs. Obama gave the commencement address earlier today for the graduating class of the Washington Math Science Technical High School in D.C. The graduation took place at the Cramton Auditorium of Howard University. Established in 1998, the school’s mission is to provide a rigorous education, integrating mathematics and science instruction with technology. The school has a graduation rate of 99% this year, with all accepted to two- or four-year institutions. The First Lady accepted the invitation to speak after receiving a letter written by Jasmine Williams, one of this year’s 98 graduates.