Affirmative action has a negative effect on our society when it means counting us like so many beans and dividing us into separate piles.

When I listen to candidates spend all their time attacking Barack Obama, I'm glad they're not driving this bus because they'd be looking through the rear-view mirror. I look through the windshield at the road ahead.

I can't work any harder. I can't do any more. I am literally just blown away and humbled by the volunteers and how hard they're working. I think they've got a sense that they're going to be part of something bigger than themselves.

Our biggest challenge in this digital age that we are entering is how do we effectively begin to train people for the jobs that are going to exist and not have them be stuck on jobs that are going to go away? And this is a big deal. And it requires the businesses of this country to, in my opinion, first of all, demand changes in the education system and also develop innovative, creative ways to have industries train people for the skills that are necessary for the jobs that are coming.

In faith, I'm a believer in the do's - you know, love your neighbor, love your enemy. I don't spend a lot of time thinking on the don'ts 'cause I can't get the do's right.

For the Russians, frankly, it's time that we punched the Russians in the nose. They've gotten away with too much in this world and we need to stand up against them, not just there, but also in Eastern Europe where they threaten some of our most precious allies.

A president of the United States, again, has to bring people together, have a position. We need to be able to penetrate these people when they are involved in these plots and these plans. And we have to give the local authorities the ability to penetrate to disrupt. That's what we need to do.