Nancy Twigg, a freelance writer for the Knoxville News Sentinel, met with David and myself in mid August to do an interview. The article was published Saturday, September 25.
You can view the online version of the article (which has photos and related video clips from the interview) by clicking on this link.
You may also view PDF copies of the article by clicking on the following links: link to article without graphics or link to article with graphics.
