Pure speculation ... here's a photo taken at a Mothers Opposing Bush rally in Colorado last Halloween.
I'm zeroing in on the...er...person at the mike on the left side of the photo.
Ms. Townsel's letter detailing her "horrifying" treatment at the hands of the ogre-ish John Bolton complains that Bolton "made unconscionable comments about my weight, my wardrobe and, with a couple of team leaders, my sexuality, hinting that I was a lesbian" -- so the personage at the mike might fit the bill?
But again -- this is pure speculation. Townsel's from Texas, and this rally was in Colorado.