Councilor O'Malley sits down with Dr. Brenda Cassellius to discuss her new role as the Superintendent of Boston Public Schools. Previously, Dr. Cassellius served as Minnesota's commissioner of education. Dr. Cassellius shares her story of what led her to a life of teaching and learning.

Follow Dr. Brenda Cassellius on Twitter @BCassellius and Councilor Matt O'Malley on Twitter @MattOMalley