I entered politics out of a desire to serve, but I have always really wanted to achieve things in the private sector as well. As a father and a husband, that is my primary obligation, and that will always continue, whether I am in the Senate or out of the Senate.

I just think you've created an industry now, where you create the situation where very much you've created an incentive for people not just to look forward to having more abortions but being able to sell that fetal tissue for purposes - these centers - for purposes of making a profit off of it, as you've seen in some of these Planned Parenthood affiliates.

But here's what I would tell people of my generation. I turn 40 this year. There isn't going to be a Social Security. There isn't going to be a Medicare when you retire. Forget about what your benefit is going to look like. There isn't going to be one if we don't make some reforms to save that program now.

I'm going to be working the next 25 or 30 years. People like me, if we want, number one, for no benefit reductions for our parents and our grandparents, number two, for the system to survive and exist for us, and, more importantly, number three, for the system to exist for us children, we are going to have to make reforms to that system.

I would say we must win the information war against ISIS. Every war we have ever been involved in has had a propaganda informational aspect to it.

I have no intention of being vice president. I have said it clearly.

I think the immigration system we have now is terrible for the United States of America. We have a legal immigration system that does not work. It does not reflect the economic needs of this country in the 21st century. It needs to be modernized.