You would hurt a lot of people. Residents, counter protestors, protestors.
'Course you were being funny, weren't you?
I revised my post( see307). I certainly didn't want to hurt anyone. I guess I was thinking about the truck coming through around here in Fla with the mosquito spraying. I realize with your post that serious insecticide spraying from a plane might be dangerous. Obviously, my ignorance about farming,etc is showing.