We are skating on thin ice. Next it may be a dirty bomb, a chemical attack or a nuclear bomb. When will our government wake up?

You cannot make a nuclear weapon out of this, you can't use it for a dirty bomb.

In skating over thin ice our safety is in our speed.

I think if there was a dirty bomb attack in any of our major cities, we would be very unprepared,

Thin Ice.

There’s always that first step in skating, from dry ground to slick ice, when it just seems impossible. Impossible that two thin blades of metal will support you, impossible that because its molecules have begun to dance a little slower water will hold you up.