We have known for many years that Saddam Hussein is seeking and developing weapons of mass destruction.

I believe that the Constitution is not hostile to the idea that national problems can be solved at the national level through the cooperative efforts of the three coequal branches of government, the Congress, the executive and courts. But not every president, not every legislator and not every judge agrees that the federal government has the power to address and to try to remedy the twin national problems of poverty and access to equal opportunity.

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.

I hate to see a young man get ahead on the basis of a famous family name.

It is extraordinary that each of the three individuals this president [ George W. Bush] has nominated for the Supreme Court - Chief Justice [John] Roberts, Harriet Miers and now Judge Alito - has served not only as a lawyer for the executive branch, but has defended the most expansive view of presidential authority.

I don't think America can just drill itself out of its current energy situation. We don't need to destroy the environment to meet our energy needs. We need smart, comprehensive, common-sense approaches that balance the need to increase domestic energy supplies with the need to maximize energy efficiency.

Earlier this week ... scientists announced the completion of a task that once seemed unimaginable; and that is, the deciphering of the entire DNA sequence of the human genetic code. This amazing accomplishment is likely to affect the 21st century as profoundly as the invention of the computer or the splitting of the atom affected the 20th century. I believe that the 21st century will be the century of life sciences, and nothing makes that point more clearly than this momentous discovery. It will revolutionize medicine as we know it today.