It is my hope that the number of stem cell lines available for federally-funded research will be expanded so that the government can continue to participate in this vital research and provide hope to the millions of Americans with diseases that might be cured.

Survival is nothing more than recovery.

Global warming is real. It is happening today. It is being charted by our satellites. It is being charted by our scientists. It is being charted by those of us in this body, and I think the real key is if we are ready to admit that fact and take the action to make the necessary conversion.

[On gay ban in the military:] Heroism, I believe, is a trait that does not know race, color, creed, sex, or sexual orientation.

Our climate is changing. The Earth's climate has, in fact, warmed by 1.1 to 1.6 degrees Fahrenheit since the industrial revolution. People look at this and say: Oh, that is not very much. In fact, it is very much, and it changes the dynamic. It impacts species. It kills some. It diminishes the carbon sink of the ocean. It does a number of things.

People who travel should be on guard. All our military, our police and I think the word has been spread. And people know to be careful to watch, to report. Something that looks suspicious to you, don't be embarrassed to go to an authority and say, "Look, I saw this and it seems suspicious to me."

It is my hope that the number of stem cell lines available for federally-funded research will be expanded so that the government can continue to participate in this vital research and provide hope to the millions of Americans with diseases that might be cured.