Shame Gary? 

"Professor Swain book Black Faces was cited by the U.S. Supreme Court Justice Anthony Kennedy in Johnson v. DeGrandy (1994) and by Justice Sandra Day O’Connor in Georgia v. Ashcroft (2003)."
This is just a small sample of her grand list of personal achievements.  http://www.huffingtonpost.com/author/carol-m-swain

Yet according to you she is some how magically been "thoroughly discredited". I guess I have never asked the question but I will now. Do you have any of your own professional or personal works that have been case referenced and sited by any of the Chief Justices of Untied States Supreme Court?