From a baldly pandering reader in Chicago:
Update from a reader:
The gentleman pictured in the Chicago pride parade appears to be Daniel Strandjord, who for many years (and possibly still today?) protested circumcision almost daily outside of the University of Chicago Hospitals. With a white beard and his trademark sandwichboard reading, “Foreskin is Not a Birth Defect,” it’s easy to dismiss him as a kook and he was regularly the object of jokes on campus. But an interview with him shows that he really knows his stuff, and I suspect many people have changed their minds after searching for more information after seeing him protest.