I will set big goals for this country as president - some so large that the technology to reach them does not yet exist.""I will recruit new teachers and make new investments in rural schools, we'll connect all of America to 21st century technology and telecommunications.

The issue of climate change is one that we ignore at our own peril. There may still be disputes about exactly how much we're contributing to the warming of the earth's atmosphere and how much is naturally occurring, but what we can be scientifically certain of is that our continued use of fossil fuels is pushing us to a point of no return. And unless we free ourselves from a dependence on these fossil fuels and chart a new course on energy in this country, we are condemning future generations to global catastrophe.

Marco Rubio is one of those people. How does that work? How can you call him a con artist and dangerous, and object to all the controversial things he says, and then say, but I`m still going to vote for him? Come on, man.

We are unique among advanced countries that we don't have universal health care. My hope was that I was able to get a hundred percent of people health care while I was president. We didn't quite achieve that, but we were able to get 20 million people health care who didn't have it before. And obviously some of the progress we made is now imperiled because there's still a significant debate taking place in the United States. For those 20 million people, their lives have been better.

What we should be asking is not whether we need a big government or small government, but how we can create a smarter and better government.

If John McCain wants to have a debate about who has the temperament, and judgment, to serve as the next Commander-in-Chief, that's a debate I'm ready to have.

Over the past eight years, the United States has worked hard to deepen partnerships across the region and across South-east Asia in particular. We're now a part of the East Asia Summit and we have a strategic partnership with Asean. At the US-Asean Leaders Summit I hosted earlier this year in Sunnylands, California, we agreed to a set of principles that will shape the future peace and prosperity of the region, from promoting innovation and furthering economic integration to addressing transnational challenges like global health security and climate change.