Now, none of this is going to happen overnight. And yes, there are plenty of entrenched interests who want to protect the status quo. But the jobs we'll create, the money we'll save, the planet we'll preserve-- that is the kind of future our kids and our grandkids deserve. And it's within our grasp. Now, climate change is just one of many issues where our security is linked to the rest of the world. And that's why the third big question that we have to answer together is how to keep America safe and strong without either isolating ourselves or trying to nation-build everywhere there's a problem. Now, I told you earlier all the talk of America's economic decline is political hot air. Well, so is all the rhetoric you hear about our enemies getting stronger and America getting weaker. Let me tell you something: The United States of America is the most powerful nation on Earth. Period. [Applause] Period. It's not even close. [Applause] It's not even close. It's not even close. We spend more on our military than the next eight nations combined. Our troops are the finest fighting force in the history of the world. [Applause] All right. No nation attacks us directly, or our allies, because they know that's the path to ruin. Surveys show our standing around the world is higher than when I was elected to this office, and when it comes to every important international issue, people of the world do not look to Beijing or Moscow to lead. They call us. So I think it's useful to level set here, because when we don't, we don't make good decisions. Now, as someone who begins every day with an intelligence briefing, I know this is a dangerous time. But that's not primarily because of some looming superpower out there, and it's certainly not because of diminished American strength. In today's world, we're threatened less by evil empires and more by failing states. The Middle East is going through a transformation that will play out for a generation, rooted in conflicts that date back millennia. Economic headwinds are blowing in from a Chinese economy that is in significant transition. Even as their economy severely contracts, Russia is pouring resources in to prop up Ukraine and Syria, client states that they saw slipping away from their orbit. And the international system we built after World War II is now struggling to keep pace with this new reality. It's up to us, the United States of America, to help remake that system. And to do that well, it means that we've got to set priorities. Priority number one is protecting the American people and going after terrorist networks. Both Al Qaida and now ISIL pose a direct threat to our people, because in today's world, even a handful of terrorists who place no value on human life, including their own, can do a lot of damage. They use the Internet to poison the minds of individuals inside our country. Their actions undermine and destabilize our allies. We have to take them out.