If we're trying to protect the American public, we should not put in place a travel ban.

The problem is, that we've got a position, often times by the NRA that says any regulation whatsoever is the camel's nose under the tent. And that, I think, is not where the American people are at.

Lincoln basically pulled in all the people who had been running against him into his Cabinet because, whatever personal feelings there were, the issue was 'How can we get this country through this time of crisis?' 

That is the true genius of America-a faith in simple dreams, an insistence on small miracles.

Ultimately, only diplomacy can bring about a durable solution to the challenge posed by Iran's nuclear program. As President and Commander in Chief, I will do what is necessary to prevent Iran from obtaining a nuclear weapon. However, I have a profound responsibility to try to resolve our differences peacefully, rather than rush towards conflict.

Some may still deny the overwhelming judgment of science.

This victory alone is not the change we seek; it is only the chance for us to make that change.