There is a worry about a bomb being implanted in a human being and placed on an airplane. So, I think there is a lot to worry about.

What we're going to see is the emergence of the lone wolf rather than the planning of large numbers of people to carry out large attacks...Explosives are getting more sophisticated.

And in an issue with this kind of concern to a committee that bears the oversight responsibility, I think you can see that we're very dismayed about it .

Instead of starting a new nuclear arms race, now is the time to reclaim our Nation's position of leadership on nuclear nonproliferation efforts.

If I could have gotten 51 votes in the Senate of the United States for an outright ban, picking up every one of them... 'Mr. and Mrs. America, turn 'em all in,' I would have done it.

I think that some restriction on speech is appropriate.

Gentlemen, as sure as I'm sitting here now, the result of continuation of a non-system, the ostrich-like head-in-the-sand attitude, the constant rejection of any efforts to solve this problem, will produce an Armageddon in the American population in those states where there is a big problem.