[George W. Bush]

I remind you that these people, who chose to go on this flight, knew what they were flying and the chances they were taking. People die doing everyday things. People die doing risky things. That's life-- people die. We'll never be able to change it. We can only do the best we can to stop accidents. We are not God.

Absolutely. And every astronaut at NASA would go again tomorrow. They're brave and smart. They know the risks.

That doesn't mean they don't deserve something better than what we have now.

[Clara Lou]

You skipped over answering my question: How do you know it was shuttle design that caused its loss?