By JONATHAN TILOVE   November 5, 2007   c.2007 Newhouse News Service<   WASHINGTON _ The same June day that Mayor Adrian Fenty took control of the District of Columbia schools, he fired the superintendent and named Michelle Rhee _ a 37-year-old Korean-American education entrepreneur with three years in the classroom, a master’s degree … Continue reading Michelle Rhee: “A Great Big Bundle of Potentiality”