We are going to trace more effectively, how these guns are ending up on the streets, to unscrupulous gun dealers, who often times are selling to straw purchasers. And cracking down on the various loopholes that exist in terms of background checks for children, the mentally ill.

I've called on Congress to repeal the so-called Defense of Marriage Act to help end discrimination to help end discrimination against same-sex couples in this country. Now, I want to add we have a duty to uphold existing law, but I believe we must do so in a way that does not exacerbate old divides. And fulfilling this duty in upholding the law in no way lessens my commitment to reversing this law. I've made that clear.

One of the gratifying things, I think, about the end of my presidency even though admittedly my successor ran against a lot of what we stood for, is when you look at the individual issues and the progress that we've made on a lot of those issues, we got the support of a pretty decent majority.

But race is an issue that I believe this nation cannot afford to ignore right now. We would be making the same mistake that Reverend Wright made in his offending sermons about America - to simplify and stereotype and amplify the negative to the point that it distorts reality.

The wort terrorist attack in American history also brought out the best in our country...We are United as Americans.

The Supreme Court had the choice not only which way to rule, pro- or anti-gay marriage rights, but also how they were going to rule. They could have ruled just federalism, saying, "This isn't a matter for federal; this isn't a federal issue at all. States should decide it." Or they could decide it on equal protection grounds and say that, "Gay discrimination is wrong."

For me, personally, the most difficult moments had to do with not just terrorist attacks, but also shootings.