<p>"Eliot, Lowell and Conant" were a long time ago. Let's talk about the present and the recent past. I cannot imagine Summer's problem is challenging the tenure system itself, there is nothing he can do about it. </p>
<p>He has interjected himself into individual tenure decisions, infuriating faculty who are experts in the fields in which he has overruled their judgement. Of course, it is only a matter of opinion who was right, but he seems to have assumed that everyone would accept his decisions, only to discover how wrong he was.</p>
<p>He does have some good ideas, but he lacks the political skills to carry them out. Apparently he assumed he had far more authority as president than he does. The president's role is limited by the highly independent nature of the faculties- something he managed to overlook when he took the job. Presents are not primarily responsible for running this or similar universities. That is largely left to the schools and the deans. The presidents worry about money, donors, government and public relations, and huge big picture issues. His determination to be involved in the internal details is a large source of the problem. He sticks his nose in where he isn't needed, tries to act like an expert when the real experts know that he is not, and gives an air of arrogance that does not sit well with people all of whom are world's authorities in their fields.</p>
<p>On the other hand, he will not necessarily have to go. Part of the strength of the independence of the schools is that it insulates them from the central administration. There may be a lot of people mad at him, and a lot whom he would like to see leave, but ultimately, it just does not matter. He does not have to like them, and they do not have to like him. Because of tenure, faculties turn over slowly. Most of the people who will be tenured professors at Harvard ten years from now are tenured professors now. That will be true whether he resigns tomorrow, or stays for another 10 years.</p>
<p>So however long he remains, and whatever else he may do, he can have only limited effect on most of the schools. Even Arts and Sciences, which have born the brunt of his engagement, will stay pretty much where it is in faculty composition, wealth and influence. He may get edged out if his personality remains too much of a distraction, or if he cannot get anyone in Arts and Sciences to cooperate with him, but there is very little at stake.</p>
<p>Harvard has endured a long time, some leaders are more important or effective than others, but everyone can be replaced.</p>