Norm Diamond hosts this edition of the Mole with a look at the opportunities and challenges for progressive, liberating eduation.  Norm talks with two local highschool teachers about the use of role playing in helping students to see the world from the perspective of indigenous peoples.  Educator Sonia Nieto discusses her work in encouraging and supporting good teachers.   Well-read Red Frann Michel looks at Ethnic Studies week and the reasons for it.  And Bill Resnick talks with journalist David Moberg about Arne Duncan, the Chicago Schools, and the limits of charter schools.