"If we invest in the American people, the American people always bring this Nation a good return"

In this quote, Blanche Lincoln is stressing the value of purchasing the American people. She thinks that by purchasing the residents of the United States, the nation will receive a favorable and beneficial result. This could describe purchasing education, health care, or other resources that will help people grow and add to the general success of the country. Lincoln's statement recommends that the American individuals are the backbone of the country and by investing in them, the nation will continue to succeed. It highlights the idea that the wellness and success of the people straight affect the success of the nation as a whole.