Our civilization is experiencing unprecedented changes across many realms, largely due to the rapid advancement of information technology. The abilit….

I have faith in the United States and our ability to make good decisions based on the facts..

I am a passionate advocate of getting special interest money out of politics..

I drive a hybrid. Tipper and I got a Lexus hybrid. And we have a couple of Priuses in the family with our children. And I encourage people to make en….

As president, I will bring all the parties and stakeholders together. I am going to come up with a solution that respects the environment and does no….

The entire North Polar ice cap is disappearing before our very eyes. It's been the size of the continental United States for the last 3 million years….

The planet is in distress and all of the attention is on Paris Hilton..

America's political system has evolved over the last 50 years in ways that have enhanced the power of business lobbies..

For me, the most serious problem is how America became so vulnerable to the assertion of blatant falsehoods that drive policy and are not corrected b….

I saw the logarithmic growth of computer power..

American democracy is in grave danger from the changes in the environment in which ideas either live and spread or wither and die..

The gay rights movement of recent years has been an inspiring victory for humanity and it is in the tradition of the civil rights movement when I was….

I'm still trying to figure out exactly what President Trump represents in American politics. But, if nothing else, he represents a way for tens of mi….

For me, the most disturbing aspect of the Republican political culture is how it puts its unquenchable thirst for power, domination and a radical ide….

Some people accuse me of exaggeration, so let me be clear. Those people seek nothing less than the complete and utter destruction of the American way….

Population growth is straining the Earth's resources to the breaking point, and educating girls is the single most important factor in stabilizing th….

The good news is, we have everything we need now to respond to the challenge of global warming. We have all the technologies we need, more are being ….

...the emergent capabilities bursting forth from the revolutionary advances in the life sciences are about to make us the principal agent of evolutio….

The signs that the world is spinning out of kilter are increasingly difficult to misinterpret. The question is how to convince enough people to join ….

I think the ethical standards established in this White House have been the highest in the history of the White House..

Now comes the threat of climate crisis - a threat that is real, rising, imminent, and universal. Once again, it is the 11th hour. The penalties for i….