Seeing as though Dr. Tyson was probably busy solving problems of the cosmos and not likely to respond to this request, I kindly took it upon myself to send her a quick note and clarify her Bt/Agent Orange foible.
Shortly thereafter I received her gentle retort.
Reaching out to touch the lives of others with the gift of science. My she is one feisty space bat. I'd recommend Occupy a Padded Cell. I'm guessing her trusted and accredited news sources is probably Natural News.
My first note to her was honest and well intended, and I'd be glad to talk to her about transgenics, Bt, 2,4-D, agent orange, whatever. I don't think she's much interested in what science has to offer, as she seems like an angry nutcase that is probably flipping kittens into a wood chipper and not partaking in critical analysis of the scholarly literature.
Oh well. I tried. Next time I'll take a whiz on a killer bee colony instead.
Tomorrow I'll post our next correspondence...