America's military is second to none in the world. We're blessed with terrific soldiers, and extraordinary technology and intelligence. But the idea of a trillion dollars in cuts through sequestration and budget cuts to the military would change that.

My doctrine is as I've described, which is confidence in our cause, clarity in our purpose, and resolve in our might.

My view is that we don't know what's causing climate change on this planet. And the idea of spending trillions and trillions of dollars to try to reduce CO2 emissions is not the right course for us.

There's no question but that a nuclear Iran, a nuclear-capable Iran is unacceptable to America. It presents a threat not only to our friends but ultimately a threat to us to have Iran have nuclear material, nuclear weapons that could be used against us or used to be threatening to us.

We can be deeply thankful that we live in a land where reason and religion are friends and allies in the cause of liberty, joined against the evils and dangers of the day. And you can be certain of this: Any believer in religious freedom, any person who has knelt in prayer to the Almighty, has a friend and ally in me. And so it is for hundreds of millions of our countrymen: we do not insist on a single strain of religion - rather, we welcome our nation's symphony of faith.

PETA is not happy that my dog likes fresh air.

Twenty five years in business, including business with other nations, competing with companies across the world, has given me an understanding of what it is that makes America a good place to grow and add jobs, and why jobs leave America - why businesses decide to locate here, and why they decide to locate somewhere else.