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.

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.

Today, President Obama is making smart investments in clean energy - wind, solar, biofuels - as part of an all-of-the-above energy strategy that supports thousands of jobs, not in the Middle East, but in the Midwest.

I think a lot of people don't understand the makeup of the Supplemental Nutrition Assistance Program population, of the food stamp population, 80 percent senior citizens, people with disabilities, children, and those who are actually in the work force working. The folks who are not - who are able-bodied, who are adults, who don't have dependents, there's a desire to make sure that they get to work and that they aren't basically gaming the system. But the reality is, they have a responsibility to either be involved in work or education, or they're limited in terms of their benefits.

There is more potential for economic growth in rural America than at any time in decades.

People don't understand rural America. Sixteen percent of our population is rural, but 40 percent of our military is rural. I don't believe that's because of a lack of opportunity in rural America. I believe that's because if you grow up in rural America, you know you can't just keep taking from the land. You've got to give something back.

If I had a rain prayer or a rain dance I could do, I would do it.