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.

Wanted or unwanted, I believe that human life, even at its earliest stages, has certain rights which must be recognized – the right to be born, the right to love, the right to grow old... When history looks back to this era it should recognize this generation as one which cared about human beings enough to halt the practice of war, to provide a decent living for every family, and to fulfill its responsibility to its children from the very moment of conception.

Will a nominee embrace and uphold the essential meaning of the four words inscribed above the entrance of the Supreme Court building: Equal justice under law?

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.

For me, a few hours ago, this campaign came to an end. For all those whose cares have been our concern, the work goes on, the cause endures, the hope still lives and the dream shall never die.

Frankly, I don't mind not being President. I just mind that someone else is.

It appears that legal positions that you have supported have been used by the administration, the military, and the CIA to justify torture and Geneva Convention violations by military and civilian personnel.