The gist of it is that Ms. Kagan sided with the money against the agenda of the homosexual lobby when the money was threatened, then sided with the homosexual lobby when the money wasn't threatened, and then, when the money was once again threatened, she once again sided with the money against the agenda of the homosexual lobby.
This, under the reasoning of the wise and good who people the uppermost strata of Harvard University, is logical, and, for that reason, moral.
The only thing that is more important than juvenile Leftism at Harvard is money.
Once you grasp that, Harvard is very easy to understand.