I think, certainly, Barack Obama has created an opportunity for America to understand that diversity is a blessing, diversity is a strength. It isn't necessarily something to be concerned about. And I think, at the end of the day, we're going to learn that this country operates best when it celebrates and surrounds itself and appreciates diversity, and doesn't shun it.

Let us tackle the big issues with bold ideas that transform Iowa to accomplish our shared mission to grow Iowa, and realize our shared vision of Iowa as the best place to live, work and raise a family.

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.

In his first year in office, President Obama pulled us back from the brink of the greatest economic crisis since the Great Depression and worked to lay a new foundation for economic growth. The president identified three key strategies to build that lasting prosperity: innovation, investment, and education.

To amplify our efforts, USDA is joining with First Lady Michelle Obama in aggressively promoting the 'Let's Move' campaign, which will combat the epidemic of childhood obesity through a comprehensive approach that builds on effective strategies, and mobilizes public and private sector resources.

What Republicans have done in my view is that they are systematically dismantling a sense of community in America.

There are children with dreams counting on us.