[Our troops in Iraq and Afganistan] does give us the ability to make sure that we are strengthening those folk who are interested in building up their countries rather than destroying them, and doing so in a way that is sustainable and doesn't put a constant burden on the amazing men and women that we've got in uniform.

I have been to this point unwilling to sign on to same-sex marriage primarily because of my understandings of the traditional definitions of marriage. But I also think you're right that attitudes evolve, including mine.

One faction of one party, in one house of Congress, in one branch of government, doesn't get to shut down the entire government just to refight the results of an election.

We remember the grind of the insurgency -- the roadside bombs, the sniper fire, the suicide attacks. From the 'triangle of death' to the fight for Ramadi; from Mosul in the north to Basra in the south -- your will proved stronger than the terror of those who tried to break it.

When people are judged by merit, not connections, then the best and brightest can lead the country, people will work hard, and the entire economy will grow - everyone will benefit and more resources will be available for all, not just select groups.

And let me say this as a politician I can promise you this, political leaders will never take risks if the people do not push them to take some risks. You must create the change that you want to see.

I do think that all politicians today have to be more attentive to people wanting to be heard, wanting to have more control over their lives.