But we have to do more.

has thought been given about raising the renewable fuel standard to reflect the fact that we're actually doing better than we might have anticipated

I've said it many times but our dependence on foreign oil threatens not only our economic security but also our national security.

But we can--and must--do more.

But you haven't issued any recommendations yet, but this is something that your office is investigating, at least, would that be accurate?

If you don't know, it would be great if you could get back to my office on it.

I have repeated many times that our dependence on foreign oil is not just an economic security issue but also a national security issue.

For these reasons, I was pleased to have cosponsored the renewable fuels standard that passed last year.

I think we make a mistake when we fail to acknowledge the power of faith in people's lives.

The politicians have come, and they're clapping kind of off rhythm. To the choir. We don't need that.

If we're not talking about how our values inform our public policies, then we are going to be vulnerable to the accusation that we are secular and can't speak to the things that are important to people.

Increasing America's debt weakens us domestically and internationally. Leadership means that the buck stops here. Instead, Washington is shifting the burden of bad choices today onto the backs of our children and grandchildren. America has…