America is at war. Our enemy is not violent extremism. It is not some unnamed malevolent force. It is radical Islamic terrorist.

Absolutely. In fact, climate change is directly related to the growth of terrorism.

Well, I think we have to look at ISIS as the leading threat of an international terror network. It cannot be contained, it must be defeated.

Climate change is directly related to the growth of terrorism.

I think we have to look at ISIS as the leading threat of an international terror network. It cannot be contained, it must be defeated.

They noted the importance of maintaining pressure on al-Qaida in the Arabian Peninsula and other terrorist groups.

Guantanamo is one of the premiere mechanisms for jihadists to recruit.

While I'm President, I'm not going to have a safe haven for terrorists and walk away from the Afghans.

We obviously have a national security interest, as the President said today, in making sure that Afghanistan can't be used as a safe haven for terrorists to attack our nation again.

The United States will continue to stand side-by-side with the Turkish Government and people as together we take on the scourge of terrorism.

The American people stand in solidarity with the people of Turkey in the fight against terrorism.

I believe that defeating ISIL requires a new leader and an inclusive Government that unites the Syrian people in the fight against terrorist groups.

The United States and GCC member states will increase efforts to cut off terrorist financing.

Poverty alone does not cause terrorism or sectarian violence, but investments in youth entrepreneurship and education are some of our best antidotes.

The Islamic State has become one of the world's most violent, dangerous, and well-financed terrorist groups.

The way ISIL, or Da'ish, is configured is qualitatively different than what we have been dealing with in the past with al Qaeda and Hezbollah.

It has now been a little over a decade ago since we witnessed one of the most devastating attacks on our homeland.

We stand united in our fight against terrorism and extremism in Iraq.