Shortly, the public will be unable to reason or think for themselves. They'll only be able to parrot the information they've been given on the previous night's news.
When it comes to Jewish sensitivity, I don't find the proposition compelling that non-Jews have no right to comment. We all have the right to comment about each other. And I object when people say that these comments are motivated by anti-Semitism.
The Israelis have taken a lot of security measures which reduce significantly the ability of Iran to inflict truly severe pain in Israel. But America is vulnerable with 100,000 troops in Iraq and more than half of that in Afghanistan, and we depend heavily on access to Middle Eastern oil. We're sitting targets for debilitating Iranian retaliation.
Arab nationalism, which tended to be until relatively recent somewhat secular in motivation, has now become increasingly religious and fundamentalist. And that makes it more pervasive, more difficult to deal with.
The kind of problem that America faces in Iraq is a little bit the kind of problem that Israel faced in dealing with Hezbollah. If the conflict, the theater of conflict enlarges, it's going to become more and more absorbing and more and more costly.