Would you commit to doing this in a sandbox environment so that we do not have to worry about the regulatory issues and the privacy issues?

I would add that they also have taken an approach to business that, rather than ask permission, they just apologize later.

We feel that the ability of this to scale is really where the dangers come in.

Thank you, Mr. Chairman, and thanks for holding this hearing.

I have never been so happy to see a Republican in my life, so we will begin.

the velocity of this change is immense and unprecedented, and we need to encourage responsible innovation.

I do not think that TSA in this context should be allowed to inspect themselves or to judge their own competencies.

I will not say a number because that is classified. It was horrific.

Our screening at our U.S. airports is deplorable.

You withdrew the rule to require two people on a train. Why--I am just asking you. What is the thinking?

I'm just trying to figure out a way to get at that.