Buttons for sale! And tee shirts. I just bought one for $15. The salesman gets to keep five bucks, and give the rest to the guy who provides them. Yesterday he made $650. Now that the fetus-displayers are gone, it's a lot more fun walking up and down this street all day long.
Post Script: Actually, a few of them are back. But the number and liveliness of the vendors, who have multiplied over these few days and hawk with good cheer, puts these would-be shamers to shame.