Health care is not just another commodity. It is not a gift to be rationed based on the ability to pay. It is time to make universal health insurance a national priority, so that the basic right to health care can finally become a reality for every American.

Through periodic increases over the next three decades under Democratic and Republican administrations alike, the nation achieved one of the fundamental goals of a just society, which is that no one who works for a living should have to live in poverty.

The stark and tragic images of human suffering in the aftermath of Hurricane Katrina have reminded us yet again that civil rights and equal rights are still the great unfinished business of America. The suffering has been disproportionately borne by the weak, the poor, the elderly and infirm, and largely African-Americans, who were forced by poverty, illness, unequal opportunity to stay behind and bear the brunt of the storm's winds and floods. I believe that kind of disparate impact is morally wrong in this, the richest country in the world.

Never listen to a phone call that isn't meant for you. Never read a letter that isn't meant for you. Never pay attention to a comment that isn't meant for you. Never violate people's privacy. You will save yourself a lot of anguish.

The tax system is stacked against the average taxpayer.

My colleague Sen. Rick Santorum, Pennsylvania Republican, erroneously suggested that I support the teaching of intelligent design as an alternative to biological evolution. That simply is not true. ... Unlike biological evolution, intelligent design is not a genuine scientific theory and, therefore, has no place in the curriculum of our nation's public school science classes.

With Barack Obama, we will turn the page on the old politics of misrepresentation and distortion. With Barack Obama we will close the book on the old politics of race against race.