On 9-11, we discovered that we cannot escape from the world. To me personally, this was a life-changing experience, and I realized, as did all Americans, in a way that is impossible to describe, that we were not protected by the two oceans. It was necessary to eliminate threats before they showed up on our doorstep. I agree that we should not be getting caught up in far away wars. But I believe Iraq was central to our war on terrorism.

No matter how tough Iraq became, removing Saddam Hussein was the right thing to do for the sake of peace and for the 25 million people we liberated.

Science is important, but so is ethics, so is balancing life. To destroy life to save life - it's one of the real ethical dilemmas that we face.

When a child is in crisis, parents should have a role and a voice. They should be the first to help, not the last to know.

I rest their case. I'm Pro-Life.

No president ever puts American lives at risk without a terrible sense of responsibility. And no American ever hears or reads of a soldier’s death without saying a silent prayer for the dead hero or thinking of the grief of the family and friends. Every young man or woman who dies represents a life with its own dreams and plans, extinguished so suddenly. But all said and done, it is our responsibility to see that (1) we never put our troops in situations where they are subject to unnecessary risk, and (2) we give them all our support at all times.

Africa needs help, no question about that but I'd rather prefer that the money is channeled. That's what I call smart aid; it's channeled through African civil society groups. These are the groups which can be held more accountable. These are the groups which will sort of monitor how the aid money is spent.