An interview I did about PTE with Chicago's NPR affiliate aired last week.  It was part of the Global Activism segemnt of the Worldview program.  I talked about PTE's history and some general thoughts about where we are and where we want to be.  To hear the whole interview click on the following link:

http://audio.wbez.org/wv/2007/08/wv_20070823a.mp3