Besides financing Pearson, during the past thirty years, the Pioneer Fund has continued to fund a major twin study, seven new scientific racists, and those who oppose immigration into the United States (Tucker 2002). By 2000, the Fund had provided more than $10 million (in 2014 dollars) to support these enterprises. I will discuss the first two of these topics in this chapter and the Pioneer Fund’s spearheading of the modern anti-immigration agenda in the next.

