I actually think, when you're young, ambitions are somewhat common - you want to prove yourself. It may grow out of different life experiences. You may want to prove that you are worthy of the admiration of the demanding father. You may want to prove that you are worthy of the love of an absent father.

Ours is a nation of laws: of citizens who live under them and for the citizens who enforce them. So, to a community in Ferguson that is rightly hurting and looking for answers, let me call once again for us to seek some understanding rather than simply holler at each other. Let's seek to heal rather than to wound each other.

I've sought a constructive relationship with Russia, but what I have also been is realistic in recognizing that there is some significant differences in how Russia views the world and how we view the world.

We must build a world free of unnecessary barriers, stereotypes, and discrimination. ... policies must be developed, attitudes must be shaped, and buildings and organizations must be designed to ensure that everyone has a chance to get the education they need and live independently as full citizens in their communities.

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.

I have become a symbol of the possibility of America returning to our best traditions.

I've made it clear for years that the threat from Iran is grave.