Yoram Hazony makes a similar argument. Hazony argues that books and schools are the big drivers in the culture. I think that both Whittle and Hazony are correct. Books and Movies are entertainment venues. Schools shape the people who will wright the books and make the movies that America and the world will read and see.
See: Israel Through European Eyes
What can be done? A good start would be to read Kuhn’s The Structure of Scientific Revolutions—or to read it again if you read it in college. If you’re used to academic books, it’s an easy read. And if not, it’s a bit of an effort, but worth it. No book will give you a clearer insight into what’s happening to Israel today in the international arena, on the campuses, and even, to some extent, in Israel’s universities.
After that, we have to begin talking about what it takes to establish a new paradigm, or to rebuild an old one that has collapsed. There’s much to be said about this, and it’s not for now. But I’ll leave you with just this thought as a start on it: Paradigm shifts aren’t like an election campaign or a struggle over some aspect of policy, much less a short-term media battle like the one over the Turkish flotilla, which can be resolved one way or another in matter of weeks or months, if not days. Paradigm shifts are unusual in the lives of individuals. And when they happen, they often take years to work themselves out. For this reason, clashes between political paradigms tend to play themselves out over a generation or more. By the same token, the relevant media in which these clashes are played out aren’t the newspapers or television or the internet. By the time we’re reading the newspapers or watching CNN, we’ve already got our paradigm in place—just like the reporters we’re watching, who just keep reporting from within their own set paradigm, over and over again. When it comes to shifts of political paradigm, these take place principally through books, which expose people to an idea at length and in depth; and in schools, where such books are studied and discussed, especially universities. If we are interested in the reconstruction of the paradigm that has served as the foundation for Israel’s existence, that’s where the work is going to have to be done.
See: The Structure of Scientific Revolutions - Thomas S. Kuhn