I'm just very wary that once you start military operations in any country, it's very difficult to predict what the outcome is.

Chemical weapons are something that scares everybody.

Remember you don't do anything in isolation.

I personally believe that any country that has a nuclear program should conform to international regulations and should have international regulatory bodies that check to make sure that any nuclear program moves in the right direction.

No matter what's happening in the Middle East - the Arab Spring, et cetera, the economic challenges, high rates of unemployment - the emotional, critical issue is always the Israeli-Palestinian one.

The incentive that you give to your youth is going to be the make-or-break future of the country.

Each country its cost analysis is going to be different. So what we are you seeing in Syria, for example, is different than what's going on in Jordan. The maps are being rewritten.