Here are some articles that I think demonstrate some of the problems with evolutionary psychology:
http://www.theguardian.com/commentisfree/2011/may/18/satoshi-kanazawa-black-women-psychology-today
http://www.slate.com/articles/health_and_science/science/2011/01/darwins_rape_whistle.html
It would be unfair to tar all evolutionary psychologists with the same brush of course, but as a field it does seem to attract people who want to claim scientific support for their bigotry, unfortunately.