The rise of childhood obesity has placed the health of an entire generation at risk.

I can't give you a specific number today, in large part because the analysis upon which we would make that determination has not been completed. . . . I think it is fair to say there may be additional costs associated with a farming operation, but it is very difficult to quantify.

If we can get people to focus on fruits and vegetables and more healthy foods, we'll be better in terms of our healthcare situation.

If we truly want an innovative and creative renewable fuel industry, then it needs to be challenged. And if we create a set of protections that allow it to not be as creative and innovative as possible, then we aren't doing a service to the industry or to the people of this country.

Hillary Clinton was in rural America during the Iowa caucuses, but I think the nature of a campaign makes it more difficult once you become the candidate. There's a messaging opportunity here throughout, not just in the election season, but before the election, the opportunity to underscore what government is doing in a positive way in partnership with rural folks. I think it's a messaging issue. It's being there physically, talking to folks, listening to people, respecting and admiring what they do, and then making sure that they understand precisely what the partnership is.

We should also challenge this country to come up with strategies and technologies that allow us to produce nuclear energy without necessarily producing a byproduct that can be converted to something far more dangerous. I believe that can be done. It may not be done tomorrow, but it clearly needs to be worked on.

Americans ... want leaders who share their values, understand their needs, and respect their intelligence.