No challenge poses a greater threat to future generations than climate change. — Barack Obama Copy Share Image
Israel must be able to defend itself - by itself - against any threat. — Barack Obama Copy Share Image
Climate change poses a direct threat to the infrastructure of America that we need to stay competitive in this 21st-century economy. — Barack Obama Copy Share Image
Let's remember that our leadership is defined not just by our defence against threats, but by the enormous opportunities to do good… — Barack Obama Copy Share Image
Al Qaeda is still a threat. We cannot pretend somehow that because Barack Hussein Obama got elected as president, suddenly everything is… — Barack Obama Copy Share Image
We're opposing Russia's aggression against Ukraine, which is a threat to the world, as we saw in the appalling shoot-down of MH17. — Barack Obama Copy Share Image
We will respond to the threat of climate change, knowing that the failure to do so would betray our children and future… — Barack Obama Copy Share Image
I think it is important for Europe to understand that even though I am president and George Bush is not president, Al… — Barack Obama Copy Share Image
I face the world as it is and cannot stand idle in the face of threats to the American people. For make… — Barack Obama Copy Share Image
Think about it: Iran, Cuba, Venezuela. These countries are tiny compared to the Soviet Union. They don't pose a serious threat to… — Barack Obama Copy Share Image
Isil poses a threat to the people of Iraq and Syria, and the broader Middle East - including American citizens, personnel and… — Barack Obama Copy Share Image
The greatest threat to U.S. and global security is no longer a nuclear exchange between nations, but nuclear terrorism by violent extremists… — Barack Obama Copy Share Image
The biggest threat that we face right now is not a nuclear missile coming over the skies. It's in a suitcase. This… — Barack Obama Copy Share Image
When we think of the major threats to our national security, the first to come to mind are nuclear proliferation, rogue states… — Barack Obama Copy Share Image
How we think about terrorism has to be defined and specific enough that it doesn't lead us to think that any horrible… — Barack Obama Copy Share Image
Tonight, with a new Iraqi government in place, and following consultations with allies abroad and Congress at home, I can announce that… — Barack Obama Copy Share Image
The challenges posed by threats like terrorism, proliferation, and cyber attacks are not going away any time soon, and for our intelligence… — Barack Obama Copy Share Image
I have the authority to address the threat from Isil, but I believe we are strongest as a nation when the president… — Barack Obama Copy Share Image
In Europe, where the terrorist threat is probably greatest at the moment, the amount of information-sharing that's been taking place, the effectiveness… — Barack Obama Copy Share Image
I do want to once again speak directly to the Iranian people. Yours is a great civilization with a vibrant culture that… — Barack Obama Copy Share Image
The president does not have power under the Constitution to unilaterally authorize a military attack in a situation that does not involve… — Barack Obama Copy Share Image
The Iranian regime supports violent extremists and challenges us across the region. It pursues a nuclear capability that could spark a dangerous… — Barack Obama Copy Share Image
Consistent with section 202(d) of the National Emergencies Act, 50 U.S.C. 1622(d), I am continuing for 1 year the national emergency previously… — Barack Obama Copy Share Image
Now, the Iranian people are a great people, and Persian civilization is a great civilization. Iran has acted in ways that's not… — Barack Obama Copy Share Image
Without a deal [with Iran], the international sanctions regime will unravel with little ability to reimpose them. With this deal, we have… — Barack Obama Copy Share Image
This is my number one priority. I've got a lot of things on my plate. But my top priority is to defeat… — Barack Obama Copy Share Image
Internationally, I have obviously been deeply concerned about how we fight the terrorist threat. — Barack Obama Copy Share Image
Climate change constitutes a serious threat to global security, an immediate risk to our national security, and, make no mistake, it will… — Barack Obama Copy Share Image
In a world of complex threats, our security and leadership depends on all elements of our power - including strong and principled… — Barack Obama Copy Share Image
There's one issue that will define the contours of this century more dramatically than any other, and that is the urgent and… — Barack Obama Copy Share Image
Let's remember that our leadership is defined not just by our defense against threats, but by the enormous opportunities to do good… — Barack Obama Copy Share Image
When any kind of military action is popular it's because either there's been a very clear, direct threat to us - 9/11… — Barack Obama Copy Share Image
A nuclear Iran is a threat to America's national security, and it is a threat to Israel's national security. We cannot afford… — Barack Obama Copy Share Image
Those who threaten Israel threaten us. Israel has always faced these threats on the frontlines, and I will bring to the White… — Barack Obama Copy Share Image
We are now at a point where because we in fact have been successful at stopping a number of plots, a threat… — Barack Obama Copy Share Image
The real problem, if you look at how, for example, Hezbollah got a lot of missiles that are a grave threat to… — Barack Obama Copy Share Image
We do want people to know if in fact we learn of an incident that's focused on a particular city.If we learn… — Barack Obama Copy Share Image
So here's what I want you to know, and here's what I want all our men and women in uniform to know: Because of… — Barack Obama Copy Share
As opposed to getting into arguments about, well, these folks have been treated fairly so now we're going to be doing things that, very… — Barack Obama Copy Share
What we've said to the girls is: 'If you guys ever decide that you're going to get a tattoo, then mommy and me will… — Barack Obama Copy Share
All of us take offense to anyone who reaps the rewards of living in America without taking on the responsibilities of living in America.… — Barack Obama Copy Share
The world is complicated and full of grays, but there's still truth there to be found. — Barack Obama Copy Share
That is another theme in the book [Dreams from My Father]. How do we exercise more empathy in our public discourse? How do we… — Barack Obama Copy Share
I can say across Europe that many principles that have been taken for granted here around free speech, and around civil liberties and an… — Barack Obama Copy Share
So Americans understand the costs of war. Yet as a country, we will never tolerate our security being threatened, nor stand idly by when… — Barack Obama Copy Share
I want to thank the Greek people publicly for their humanitarian response to the crisis of so many migrants and refugees seeking safety in… — Barack Obama Copy Share
We had a farewell dinner for some of my senior staff, and generally everybody likes to talk about how cool I was. — Barack Obama Copy Share
It's good to get fresh legs in [the White house]. I think that it refreshes our democracy. — Barack Obama Copy Share
Believe it or not, entertainment is part of our American diplomacy, it is part of what makes us exceptional, part of what makes us… — Barack Obama Copy Share