This will probably open a whole can of worms, but does the research you're working on touch on whether or not the political agenda of these designers has some measurable impact on the political landscape? Or, are these just references to political ethics that are adopted in the spirit of being decorative when juxtaposed with the construct of current design? Personally, I think your original statement about Nike's holds more true, and the fact that you might by chance find an item beholden to a particularly agreeable agenda is just icing on the cake. Furthermore, is ethicality an earned excess? Just go in your local natural foods grocery and compare prices to the unnatural food store, and I think you'll see what I'm getting at. I think your thoughts about the dwindling connection are pretty accurate. Whatever happened to those hemp Adidas from years back during the hemp craze?