When we walk away from global warming, Kyoto, when we are irresponsibly slow in moving toward AIDS in Africa, when we don't advance and live up to our own rhetoric and standards, we set a terrible message of duplicity and hypocrisy.

I saw courage both in the Vietnam War and in the struggle to stop it. I learned that patriotism includes protest, not just military service.

I would rather be the candidate of the NAACP than the NRA.

When we walk away from global warming, Kyoto, when we are irresponsibly slow in moving toward AIDS in Africa, when we don't advance and live up to our own rhetoric and standards, we set a terrible message of duplicity and hypocrisy.

NAFTA recognizes the reality of today's economy - globalization and technology. Our future is not in competing at the low-level wage job; it is in creating high-wage, new technology jobs based on our skills and our productivity.

We have traded a dictator for a chaos that has left America less secure.

The consequences of a crime should not be out of proportion to the crime itself.

Being lectured by the president on fiscal responsibility is a little bit like Tony Soprano talking to me about law and order in this country.

The best way to begin genuine bipartisanship to make America stronger is to work together on the real crises facing our country, not to manufacture an artificial crisis to serve a special interest agenda out of touch with the needs of Americans.

I'm fascinated by rap and by hip-hop. I think there's a lot of poetry in it. There's a lot of anger, a lot of social energy in it. And I think you'd better listen to it pretty carefully, 'cause it's important.

Real Democrats don't abandon the middle class.

Foreign policy is effectively the assertion of many individual countries intersecting on the global marketplace. And you have to figure out how to get your interest served in a way that meets the interests and needs of these other folks.

I know there are a lot of musicians and a lot of artists, and there are a lot of writers and other people who inspire young people, but I'd like to see somebody in political life be able to connect and make these choices that we need to make in Washington real in terms of people's lives.

I love to play guitar and hack around. I was in a band when I was in high school. I never learned to play very well, but I enjoyed it.

I think George Mitchell is a consummate professional. He is the ideal selection to handle the job of special envoy if you choose to have a special envoy.

It took President Obama to make America lead like America again.

Mitt Romney says he believes in America and that he will restore American exceptionalism. I have news for him, we already have an exceptional American as president and we believe in Barack Obama.

President Obama has made it his mission that we welcome our troops home with care and concern and the respect they deserve. That is how an exceptional nation says thank you to its most exceptional men and women.

Republican secretaries of state from Kissinger to Baker, Powell to Rice, President Bush, 71 United States Senators all supported President Obama's new START treaty, but not Mitt Romney.

Young people have so much more power than they tend to think to be able to affect politics. And if people will organize and get involved and go out and knock on doors and hand out leaflets and make a change, then they can determine the future.

Climate change if unchecked is an urgent threat to health food supplies biodiversity and livelihoods across the globe.

The world has to save Syria. I mean, this has dramatic implications for the entire region, globally.

As a scientist, my attention became totally focused on global warming some 15 years ago by the elegant and powerful measurements of carbon dioxide trapped in ice cores taken as much as 2 miles deep from the great East Antarctica ice sheet.

Whether the process proves to be Kyoto or something else, let's acknowledge the urgency of global warming.

In fact, even the current administration now is releasing recent reports indicating that climate change is real, that global warming is occurring, that it is heavily influenced by man-made objects and that it is something we cannot ignore any longer.

Think on a 50-year scale, which is a much more natural time-scale for global warming. The US is right now spending about 200 million dollars annually on research into renewable energy.

So we are now still dependent on foreign oil, have a problem with global warming, and are losing jobs rapidly to the Japanese in fuel-efficient vehicles as a result of that very shortsighted progress.

Now, when we face a problem like global warming, and you understand that the biggest impacts on global warming come from business and industry, I think business needs to take a leading role.

Whether the ice caps melt, or expand - whatever happens - the anthropogenic global warming theorists claim it confirms their theory. A perfect example of a pseudo-science like astrology.

So it's mainly a question of helping the Third World overcome the effects of global warming.

Al Gore is not just whistling in the wind. Global warming is for real. Every scientist knows that now, and we are on our way to the destruction of every species on earth, if we don't pay attention and reverse our course.

Global warming is real. It is happening today. It is being charted by our satellites. It is being charted by our scientists. It is being charted by those of us in this body, and I think the real key is if we are ready to admit that fact and take the action to make the necessary conversion.

Global warming has melted the polar ice caps, raised the levels of the oceans and flooded the earth's great cities. Despite its evident prosperity, New Jersey is scarcely Utopia.

A property in the 100-year floodplain has a 96 percent chance of being flooded in the next hundred years without global warming. The fact that several years go by without a flood does not change that probability.

I believe that global warming is a myth. And so, therefore, I have no conscience problems at all and I'm going to buy a Suburban next time.

Today, we can see with our own eyes what global warming is doing. In that context it becomes truly irresponsible, if not immoral, for us not to do something.

On average, global warming is not going to harm the developing world.

When we walk away from global warming, Kyoto, when we are irresponsibly slow in moving toward AIDS in Africa, when we don't advance and live up to our own rhetoric and standards, we set a terrible message of duplicity and hypocrisy.

Nevertheless, there is another threat on the horizon. I see this threat in environmentalism which is becoming a new dominant ideology, if not a religion. Its main weapon is raising the alarm and predicting the human life endangering climate change based on man-made global warming.

The recent 'panic' to control greenhouse gas emissions and billions of dollars being dedicated for the task has me deeply concerned that US, and other countries are spending precious global funds to stop global warming, when it is primarily being driven by natural forcing mechanisms.

It is the greatest scam in history. I am amazed, appalled and highly offended by it. Global Warming; It is a scam. Some dastardly scientists with environmental and political motives manipulated long term scientific data to create an illusion of rapid global warming.

The questions are scientific, but the UN answers are political. The global warming debate is hardly about science.

As this body of knowledge has evolved, a much more critical job for researchers and scientists has evolved into explaining and educating policy makers and the public to the risks of global warming and the possible consequences of action or of no action.

The radical right is so homophobic that they're blaming global warming on the AIDS quilt.

The whole global warming thing is created to destroy America's free enterprise system and our economic stability.

Scientists across the globe are catching on - global warming is not real science. There is a sucker born every minute who believes in it, and Al Gore is playing the role of P.T. Barnum.

In a situation where many national leaders do the same thing and look out for national interests, and with an issue like global warming, you're likely to get no solution, so I think you have to have some kind of ethical trump on some of those issues.

The second thing is, if you want to do something about global warming, you have to think much more long-term. There is something wrong with saying we should start using renewables now, while they are still incredibly expensive.

I believe global warming and climate change are real threats to our planet.