Even the kinds of ingredients you can find in your own kitchen can be used to make bombs. So the problem is with the people and not with the tools.

The larger point is this: We've invested over half a billion dollars in New York since this department was stood up. We've given New York more money, by more than double, than any other city in the country.

The second thing we did was said, OK, we've now identified the risk, but what do you want to do with the money? Because it's not enough to have risk; you've got to have a meaningful use for the money we give you.

The Department of Defense took 40 years to get where it got.

So people have to decide. Do they want to have the security? Do they want to continue to plug the gap [in border security] that GAO has identified and recognize that there will be some costs to doing that? Or do we want to make sure that business isn't hampered and that people can move back and forth readily, and recognize that, if we don't put some barriers in place, we're going to wind up with dangerous people coming into the country?

But one thing that we have done in the last four years is we have really put pressure on the leadership of this organization [Al Qaeda]. We have killed a significant number of leaders. We've captured others. Those that remain have to look over their shoulders, they have to be on the run. So that even if we don't manage to kill or capture them all within four years, what we do do is put the kind of pressure on them that makes them focus on their own skins, as opposed to carrying out attacks.

So that's why I said, if you look at the average, you would see the money New York got this year was in line with the average across the prior three years and substantially more, by a country mile, than the money given to any other city.