Recently, passed a tenure reform law that we collaborated with the big unions. in the end it prioritizes student learning, and it gives you how we determine the effectiveness, and that gives you tenure and a whole bunch of other stuff there. what we got to, everyone knew we had a 100-year-old tenure law. everyone knew it was horribly broken. what came out, an acknowledgment from the union and the reform community that there are quantifiable ways to look at excellen excellence. we ought to prioritize that over time served. >> i hear you, it feels like there is a quantifiable way. it feels like ...