What I think we need to do to engage the American people in a conversation about entitlement reform is to have a bipartisan group of people who come together and put every solution on the table, every alternative on the table. And then we ought to engage in a long conversation with the American people so they understand the choices.

Nobody needs to worry whether or not I've been tested.

I think leadership of any kind requires trust and transparency and voters should demand no less from their political leadership in government.

People's ideas and fears can make them small but they cannot make you small. People's prejudices can diminish them but they cannot diminish you. Small-minded people can think they determine your worth. But only you can determine your worth.

One of the things I would immediately do [as Commander in Chief ], in addition to defeating them here at home, is bring back the warrior class - Petraeus, McChrystal, Mattis, Keane, Flynn. Every single one of these generals I know. Every one was retired early because they told President [Barack] Obama things that he didn't want to hear.

I think more to the point, these pivotal times means something other than a politician. I understand the economy. I understand the world. I have a lot of foreign policy experience. I understand bureaucracies. I understand technology, and I understand leadership.

Many people see technology as the problem behind the so-called digital divide. Others see it as the solution. Technology is neither. It must operate in conjunction with business, economic, political and social system.