With the world's unprecedented inspections and access to Iran's program, we'll know if Iran ever tries to break out.

People in every country should be free to choose and live their faith based upon the persuasion of the mind, and the heart, and the soul. This tolerance is essential for religion to thrive.

I think back to the day I drove Michelle and a newborn Malia home from the hospital nearly 11 years ago - crawling along, miles under the speed limit, feeling the weight of my daughter's future resting in my hands. I think about the pledge I made to her that day: that I would give her what I never had - that if I could be anything in life, I would be a good father. I knew that day that my own life wouldn't count for much unless she had every opportunity in hers.

I think the most important thing for the public and the press is to just listen to what Donald Trump says and follow up and ask questions about what appear to be either contradictory or uninformed or outright wacky ideas.

We right now give $15 billion every year as subsidies to private insurers under the Medicare system. Doesn't work any better through the private insurers. They just skim off $15 billion.

We don't turn back. We leave no one behind. We pull each other up. We draw strength from our victories, and we learn from our mistakes, but we keep our eyes fixed on that distant horizon, but we keep our eyes fixed on that distant horizon, knowing that Providence is with us, and that we are surely blessed to be citizens of the greatest nation on Earth.

Chancellor [Angela] Merkel is perhaps the only leader left among our closest allies that was there when I arrived. So in some ways we are now the veterans of many challenges over the last eight years.