There will never be another Ed Koch. He was an original, but he represented a significant, if shrinking, segment of American Jewry who refused to compromise their liberal values, their support for Israel or their Jewish pride.
Good character consists of recognizing the selfishness that inheres in each of us and trying to balance it against the altruism to which we should all aspire. It is a difficult balance to strike, but no definition of goodness can be complete without it.
To ask about the 'source' of rights or morals assumes an erreous conclusion. To ask about the source of morals is to assume that such a source exists. As if it existed outside of human constructed systems. The 'source' is the human ability to learn from experience and to entrench rights in our laws and in our consciousness. Our rights come from our long history of wrongs.
Though Israel may often be deserving of criticism, what is missing is the comparable criticism of equal or greater violations by other countries and other groups. This constant, often legitimate criticism of Israel for every one of its deviations, when coupled with the absence of legitimate criticism of others, creates the impression currently prevalent on university campuses and in the press that Israel is among the worst human rights violators in the world....it is not true, but if it is repeated often enough, it takes on a reality of its own.
Freedom of speech means freedom for those who you despise, and freedom to express the most despicable views. It also means that the government cannot pick and choose which expressions to authorize and which to prevent.
I generally don't select my chicken or my hamburgers based on the personal ideology of the person who is either flipping the hamburgers or making the money back at corporate headquarters. But if people want to do that, they're free to do it.
The threat of mutually assured destruction worked for the United States during the Cold War because it had proved its willingness to drop nuclear bombs on enemy cities at the end of World War II. It might work less well for Israel, because the Israeli Air Force has never deliberately targeted a large civilian population center, and its leaders have said its morality would not permit it do so.
In the real world in which we live, you always have to choose between evils. And in choosing between evils, you have to have moral criteria for how to make those choices.
I've written important articles on prevention, on the concept of the preventive state, how the law is moving much more in an area of trying to prevent wrongs than trying to deal with them after they occur. That will be my academic/intellectual legacy.
The prosecution wants to make sure the process by which the evidence was obtained is not truthfully presented, because, as often as not, that process will raise questions.