Under President Donald Trump's leadership, EPA has sought to undo and correct the Obama administration's failed regulatory decisions, proving that environmental protection and economic prosperity go hand-in-hand.

I urge President Trump to maintain American participation in the Paris Agreement - for the sake of our international leadership, economic competitiveness, and children's environmental future.

The Keystone pipeline is one of those things that's sort of a political driver. And mostly, the Republicans use it to sort of embarrass the president and embarrass quite a few Democrats who feel that there's a potential for an environmental disaster.

As President Trump quickly moved to limit immigration, civil rights, and environmental protections, I felt fear for my young children, and guilt, too - as if I'd somehow betrayed the unspoken contract all parents make to give our children a better life than ourselves.

Urban residents, most of them middle class, have a much better sense of their environmental rights, and they're willing to take to the streets.

'Green' is likely to be a big issue in the 2008 U.S. presidential election - largely in response to George Bush's suicidal refusal to engage with environmental issues.

Federal elections happen every two years in this country. Presidential elections every four years. And four years just isn't long enough to dismantle all the environmental laws we've got in this country.

While the leading environmental alarmists burn fossil fuels like they're going out of style, the United States under President Trump has led the world in reducing carbon emissions.

I've used the prestige and influence of having been a president of the United States as effectively as possible. And secondly, I've still been able to carry out my commitments to peace and human rights and environmental quality and freedom and democracy and so forth.

I want to be a lawyer, a dancer, an actress, a mother, a wife, a children's author, a distance runner, a poet, a pianist, a pet store owner, an astronaut, an environmental and humanitarian activist, a psychiatrist, a ballet teacher, and the first woman president.

I thanked President Obama for the United States' work in supporting education in Pakistan and Afghanistan and for Syrian refugees.

Whether you want to go into music, whether you want to be a lawyer, whether you want to be President of the United States, the bottom line for all of you is that you have got to get your education.

Ensuring that we help prepare all kids for life, college, and work in our knowledge-based economy will require a collaborative, sustained effort from all stakeholders - from the president and the secretary of education on down to states, school districts, principals, teachers, parents, and community members.

On economic policy, Pence has held to the key building block of growth. He is a budget hawk who voted against President George W. Bush's fiscally bloated No Child Left Behind education bill and hyper-expensive Medicare prescription-drug bill. He said he would not support new middle-class entitlements. He was consistent.

In his first year in office, President Obama pulled us back from the brink of the greatest economic crisis since the Great Depression and worked to lay a new foundation for economic growth. The president identified three key strategies to build that lasting prosperity: innovation, investment, and education.

You know, my dad served in the President's Cabinet after his time as a governor. He told me he enjoyed being governor a lot more. Now, I understand why. If I do my job well, I can make a difference in people's lives and I can help our children realize their dreams.

When you're a Republican Latino, you're traveling uphill on a lonely road. Still, it's the road I prefer. It has led me to opportunity far beyond my dreams. I've worked on eight Republican presidential races, as well as for some of the world's largest corporations, all because the doors of opportunity, not the doors of welfare, were open to me.

Richard Nixon had a kind of Walter Mitty fantasy life. He was a man with a grandiose thoughts: dreams of not simply being president but maybe becoming one of the truly great presidents of American history.

In 2010, I consulted with President Clinton after his bypass grafts occluded and encouraged him to make healthy lifestyle changes including a whole-foods, plant-based diet low in refined carbohydrates.

The problem with State of the Union speeches is that they are, by their nature and design, alphabet soup. It's hard to know what a president really cares about when they run down a laundry list and check every issue box under the sun for fear they will offend some constituency if they don't.

Healthcare is a human right. No one should face bankruptcy or death because of lack of healthcare. All Americans - regardless of their health or residential status - should be able to access the healthcare they need, whenever they need it.

We have known Hillary Clinton both professionally and personally for close to 20 years, dating back to before President Bill Clinton's first trip to Africa in 1998 - a trip that they both acknowledge changed their lives and gave considerable meaning to their post-White House years and to the activities of the Clinton Foundation.

The United States has a long tradition of preserving the all-American outdoor experience, dating back to the days of President Theodore Roosevelt.

As far as the men who are running for president are concerned, they aren't even people I would date.