CREATE TABLE table_73157 ("School" TEXT, "City / Town" TEXT, "Website" TEXT, "Size" FLOAT, "Principal" TEXT, "Grades" TEXT, "IDOE Profile" TEXT)

Who's the principal of Edgewood High School?/
SELECT "Principal" FROM table_73157 WHERE "School" = 'Edgewood High School'
SELECT "Principal" FROM "table_73157" WHERE "School" = 'Edgewood High School'