Iran is isolating itself from the rest of the world.

I'm going to give people the benefit of the doubt.

The potential for the next Pearl Harbor could very well be a cyber-attack.

In the zero-sum budget game, every dollar spent on this problem [illegal immigration] must be taken from somewhere else....No, we should not tolerate people immigrating illegally. But we need to treat this issue honestly and fairly.

I think a quality that a national security adviser must have is the ability to set up procedures.

Red lines are kind of political arguments that are used to try to put people in a corner.

I'm not big on commissions.