But wait, there's more!

The co-author of the Heritage Foundation's big report arguing against "amnesty" for undocumented immigrants didn't just write his 2009 Harvard Ph.D. dissertation on IQ and immigration policy, arguing that "No one knows whether Hispanics will ever reach IQ parity with whites, but the prediction that new Hispanic immigrants will have low-IQ children and grandchildren is difficult to argue against." He didn't just expound these theories in a panel in 2008, saying, "I do not believe that race is insurmountable, certainly not, but it definitely is a larger barrier today than it was for immigrants in the past simply because they are not from Europe." And he didn't just write two articles in 2010 for a website Yahoo's Chris Moody described as "founded by Richard Spencer, a self-described 'nationalist' who writes frequently about race and against 'the abstract notion of human equality.'"

Back in 2009 when he was a research fellow at the American Enterprise Institute, Jason Richwine also penned a book review in The American Conservative taking issue with Richard E. Nisbett's book Intelligence and How to Get It. As it turns out, Richwine's belief that intelligence is determined by biology and genes, which create culture and history rather than the other way around, is something he's been peddling around conservative institutions in Washington, D.C., for years.