Trump has become the star of our 24-hour political news cycle, and every pundit in America seems to be grabbing for some of the reflected light from his explosive campaign.
Fossil fuels are raw materials that have to be extracted and processed. Wind and solar energy are different. The only costs associated with them are technological.
The most sacred duty of the President of the United States of America is to defend and protect the Constitution and the principles it enshrines: freedom, fairness, and equality.
Trump manipulates the fearful by promising that he will use his fraudulent deal-making prowess to protect and take care of his supporters.
The most powerful thing in politics is voter-to-voter contact. People take in ideas and formulate opinions by contact with other people they perceive to be trustworthy - other voters, people from their communities.
I think the days of the climate deniers are over. To deny basic science is to risk the trust of the general public.
If we are to candidly and comprehensively address climate change - which I believe is the true crisis of our time - we must find new ways to generate energy and fuel.
I am passionate about preserving the rights and opportunities of current and future Americans. That has meant fighting to stop global warming.
I really don't want the highlight of my life to be my success as an investor. Genuinely. My idea of death would be that person who is still telling you about that goal he scored in 1974.
No one can be immune from our laws; everyone must be held to account.
With many serious challenges facing our country - pressing issues like climate change, income inequality, and education - Trump has expressed neither the inclination nor the ability to take on these problems.
What makes a successful country is when you invest in the people of the country - whether it's education, health care, job training - and you rebuild a clean America to provide the kind of infrastructure that will be sustainable and let us grow.
I was in business for 30 years, and my experience is that the best way to operate is to work fairly and closely with partners over a long period of time.
If you know your destination, choosing a route - while not trivial - is manageable.
We will pay a heavy price if we insist on navigating the 21st century with a 20th century mindset.
If you're struggling to make your mortgage payment, and you've got three kids between the ages of 12 and 18, and you and your spouse works, and someone says, 'Oh, by the way, the world's ending,' it's like, 'Please. You don't need to tell me that.'
Tragically, no industry has done more to block crucial action to address climate change than the oil industry.
We agree that Citizens United is a very bad decision. We don't believe outspending your opponent is the way to go, since we don't believe we will ever be outspending our opponents!
If he truly thinks he can be president, Donald Trump needs to understand that we need real solutions - not more walls and giveaways to polluting special interests.
Since the Reagan era, Republicans have prescribed cuts for rich people and corporations as a cure-all. But every time they put their theory into practice, the rich just get richer, and everyone else gets left behind.