I have, as you know, the utmost respect for President Obama as a person.

If we are addressing the issue of weapons of mass destruction, we need to send a uniform, consistent message that there is zero tolerance to any country who is developing weapons of mass destruction, North Korea included.

Well, first of all, we now have everybody with the exception of India, Pakistan, and Israel, and I dont think these three countries are going to join by simply providing them an incentive, in terms of technology.

Its up to any government to decide how to react to the denial of basic human rights anywhere in the world, including Egypt.

How can you run for president if you dont know the job description?

If a huge number of people call for change, the government will have to react. If you want to avoid uprisings, or demonstrations, you need to respond to the peoples desperate need for change.

I worry about a democracy having nuclear weapons as much as a dictatorship having nuclear weapons.