How come Rudy Giuliani is absent from presenting any opinion on the debacle at Columbia University today?

I think Its odd that he isn't commenting about this.Also wheres Hillary also?Is this a bad thing to comment on when you are running for President?

Public Comments

1. What happened at Columbia today was a zany bunch of high visibility propaganda. If Columbia invited some Latin American dictator the whole thing would have happened without a glitch. Bush's people need frenzy so they got the News to hype this visit to death. Rudy's or Hillary's presence there would mean nothing accept serve to put them in the path of the Bush war/prop machine. Why go there? Hillary and Rudy are smart enough both to get this, even if the public didn't. Listen, whenever the two main tabloids in new york front page the same political story, I know it isn't real news, it's hysteria. Rudy knew... he used those news vehicles when he was mayor. Hillary certainly gets this. They had no need to be there... Say, wasn't Bush in New York today too? Anyone know if he showed up? He was scheduled at the UN, you know. Funny the Man America Hates (Iran's president) trumps The Man We Must All Love (America's)... If these times weren't so dark, they might be funny.
2. It is such a non-event, why bother?