We've had to pull out of so many countries in Northern Africa.

You can have the best technology, but if you have an inside job of a worker that has access to the plane that's corrupted or bribed or radicalized, they can get a bomb on that aircraft and blow it up.

We are in a struggle against the forces of radical Islam and terror, which must be defeated for our children and our grandchildren.

The threat is real, and it comes from the Internet. This is a new generation of terrorist. This is not Bin Laden in caves with couriers anymore. This is what the new threat of terrorism looks like.

Traditionally, you support your nominee for president, and so when I went to Cleveland, I gave a strong speech about Hillary Clinton and her devastating foreign policy, but also in the support of the nominee. I think that's an obligation that we have to support the nominee.

Now we have a generational threat struggle called Islamist extremism.

I predict you're going to see more and more of this shifting of al Qaeda fighters going over to ISIS because they are the game in town.

I'm over here with the French counterterrorism experts talking about the 'Charlie Hebdo' case, how we can stop foreign fighters from coming out of Iraq and Syria to Europe, but then we have this phenomenon in the United States where they can be activated by the Internet, and, really, terrorism has gone viral.

I'm a big supporter of our United States military.

Our United States military is not our threat.

It's a very angry electorate out there. I think Trump is tapping into that.

Any Human Rights Council reform that allows countries that sponsor terrorism to remain as members, such as Cuba, is not real reform. And in the past, countries such as Libya, Iran and Syria have participated on this council.

Last week, the House of Representatives passed a resolution honoring the victims and heroes of September 11th. As we commemorate the anniversary of 9-11, we must also remember that the threat is still very real today.

We do a very good job at fixing broken bodies but not such a great job at healing broken minds with our returning veterans.

The sad fact is, because we've had a failed policy and failed leadership, now we're having to rely on Russians and the Iranians to go into Syria to fight and destroy ISIS.

We're seeing Iran now through the Shia militias in Iraq. We're seeing Iran in Syria; we know the Quds Force is in there.

It's one thing for someone to travel over to Syria and Iraq and come back. But, boy, it's a lot easier if they activate someone who's already here.

We want to do this methodically, smart, starting with border security then looking at immigration reform measures.

Our adversaries no long fear us, and our enemies are plotting against us.

We pulled out of Libya. Now look what's happened: a safe haven, a vacuum, ISIS training militants to hit in Tunisia.

Cairo has flights into JFK, and they're going to open another one at Dulles... As long as we have flights coming directly to the United States, I think it's putting Americans at risk.

There's a conspiracy going on online every day between these top U.K. individuals within ISIS leadership out of Syria.

Remember, the Boston bombers were Chechen rebels.

I think it's important to note that after the airstrikes began in Iraq and Syria, ISIS began a very aggressive social media campaign calling for these types of attacks, these lone wolf attacks.