An aggressor nation or extremist group could gain control of critical switches and derail passenger trains, or trains loaded with lethal chemicals.

You know, as director of the CIA, I got an awful lot of intelligence about all the horrible things that could go on across the world.

Well look, CIA is an agency that has to collect intelligence, do operations. We have to take risks and it's important that we take risks and that we know that we have the support of the government and we have the support of the American people in what we're doing.

I think the primary message to the world is that the United States is going to remain the strongest military power in the world.

I believe the death of Bobby Kennedy was in many ways the death of decency in America. I think it was the death of manners and formality, the death of poetry and the death of a dream.

If a lot of people gripped a knife and fork the way they do a golf club, they'd starve to death.

Consciousness after death demonstrates the possibility of consciousness operating independently of the body.

Death is a challenge. It tells us not to waste time... It tells us to tell each other right now that we love each other.