Somewhere between 50 to 60 percent of the food you eat has been touched by immigrant hands, and it is fair to say some of them are not here as they should be here. But if you didn't have these folks, you would be spending a lot more - three, four or five times more - for food, or we would have to import food and have all the food security risks.

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.

Quality, affordable housing is a key element of a strong and secure Iowa.

Very few people know that my department is responsible for 1.2 million home loans since I have been secretary. That's 1.2 million families that are living in homes in rural America that would never have homeownership, but for the United States Department of Agriculture's programs. We have to do more of educating people about the partnership that does exist between rural America and their government.

I grew up in a city. My parents would think there was something wrong with America if they knew I was secretary of agriculture.

The food pyramid is very complicated. It doesn't give you as much info in a quick glance as the plate does.

I think the Democrats have - we really have failed to be in rural America, in the sense of having our leaders spending time talking to folks in rural America. The president Barack Obama has been there, but other than the president and vice president, we have had not a whole lot of conversation in rural America.