they called me the hatchett lady. the dragon lady. the topper term are nateer. >> big bad witch. with the broom. >> i took the broom to mean sweeping house. >> the blob didn't want their house swept. the union says poorly performing teachers need a second chance. >> don't you have some union teachers who are just lousy? >> we need to lift up the low performers and help them do better. >> why not fire them. sorry, maybe teaching is not for you. >> there is a cost to firing teachers. the quality of life of that person is deeply affected by that termination. >> so therefore nobody should ever be fired? >> well, what we should do is help people improve their skills. >> people would say to me, well, if a teacher is not effective, you should talk about spending the time and effort to professionally develop that person, right. i would say okay, but whose children are we going to put in that classroom for this year? >> who are you going to practice on? >> right, who are you cboing to say oh, it didn't work out, sorry. you only get one chance at first grade. i made the decision we will do