Our purpose now is to reclaim democracy itself. We are here to affirm that when Americans stand up and speak their minds and say America can do better, that is not a challenge to patriotism; it is the heart and soul of patriotism.

I just want to assure you that both President Bush and I have very firm alibis.

The American spirit wears no political label. In service to others and yes, in sacrifice for our country, there are no Republicans; there are no Democrats; there are only Americans.

Nobody's interests are served by what's happening in Syria today. It's a catastrophe. It's the worst human catastrophe since World War II. And, as I said just now, it represents a failure of the entire international community to come to grips with solving it.

You just don't invade another country on phony pretext in order to assert your interests!

If Russia is there [in Syria] alone fighting them [ISIL], guess what? Russia becomes the target and Russia starts seeing - who knows - MANPADs will find their way in there, airplanes will fall out of the sky. They will become vilified. They'll become the new magnet, together with Assad, for the jihadis.

When I was in Vietnam I learned a lot about the promises that soldiers make to each other. The Marines have a promise to never leave behind their dead. In this country, as citizen soldiers, we need to make the commitment to each other that we will never leave our veterans behind.