KERRY: President Obama has spent many days now consulting with Congress and talking with leaders around the world about the situation in Syria.
And last night the president asked all of us on his national security team to consult with the leaders of Congress, as well, including the leadership of the congressional national security committees. And he asked us to consult about what we know regarding the horrific chemical weapons attack in the Damascus suburbs last week.
I will tell you that as someone who spent nearly three decades in the United States Congress, I know that that consultation is the right way for a president to approach a decision of when and how and if to use military force. And it's important to ask the tough questions and get the tough answers before taking action, not just afterward.
And I believe, as President Obama does, that it is also important to discuss this directly with the American people. That's our responsibility, to talk with the citizens who have entrusted all of us in the administration and Congress with responsibility for their security.
That's why this morning's release of our government's unclassified estimate of what took place in Syria is so important. Its findings are as clear as they are compelling. I'm not asking you to take my word for it. Read for yourself, everyone, those listening, all of you, read for yourselves the evidence from thousands of sources, evidence that is already publicly available.
And read for yourselves the verdict, reached by our intelligence community about the chemical weapons attack the Assad regime inflicted on the opposition and on opposition controlled or contested neighborhoods in the Damascus suburbs on the early morning of August 21st.
Our intelligence community has carefully reviewed and re-reviewed information regarding this attack. And I will tell you it has done so more than mindful of the Iraq experience. We will not repeat that moment. Accordingly, we have taken unprecedented steps to declassify and make facts available to people who can judge for themselves.
But still, in order to protect sources and methods, some of what we know will only be released to members of Congress, the representatives of the American people. That means that some things we do know, we can't talk about publicly.
So what do we really know that we can talk about?
Well, we know that the Assad regime has the largest chemical weapons programs in the entire Middle East. We know that the regime has used those weapons multiple times this year, and has used them on a smaller scale but still it has used them against its own people, including not very far from where last Wednesday's attack happened.
We know that the regime was specifically determined to rid the Damascus suburbs of the opposition, and it was frustrated that it hadn't succeeded in doing so.
We know that for three days before the attack, the Syrian regime's chemical weapons personnel were on the ground in the area, making preparations.
And we know that the Syrian regime elements were told to prepare for the attack by putting on gas masks and taking precautions associated with chemical weapons.
We know that these were specific instructions.
We know where the rockets were launched from, and at what time. We know where they landed, and when. We know rockets came only from regime-controlled areas and went only to opposition-controlled or contested neighborhoods.
And we know, as does the world, that just 90 minutes later all hell broke loose in the social media. With our own eyes we have seen the thousands of reports from 11 separate sites in the Damascus suburbs.