We need to invest in job training programs, especially those that include child care, transit stipends and paid apprenticeships and internships.

Most people walking around in a mall or on a college campus are carrying on them better technology than the entire U.S. government had when it put a man on the moon. Each one of us is a walking technological superpower.

On the eve of historic fights for health care and clean energy, opponents of reform have mounted a vicious smear campaign against me. They are using lies and distortions to distract and divide. I have been inundated with calls - from across the political spectrum -- urging me to 'stay and fight.' But I came here to fight for others, not for myself. I cannot in good conscience ask my colleagues to expend precious time and energy defending or explaining my past. We need all hands on deck, fighting for the future.

Let's stop wasting billions of dollars on prisons, which send people home who are too often less capable and more damaged than when they went in. We would have safer neighborhoods if we spent the same money on true rehabilitation, job training, employment and entrepreneurship.

There are some cities that are doing good stuff, but there aren't enough of them. If you don't fight for what you want, then you deserve what you get. And in politics, if you don't ask, you don't get at all.

America's government has to get the public investments right.

We need a more diversified portfolio of change-making tools so that we don't just get so freaked out by whatever's happening in the political corner.