These men [medical doctors] plan ways of doubling their incomes and come to the public with the plea that they are sincerely interested in the health and welfare of our children and that they put over their income-increasing programs for the health of our babies and for the welfare of the school children. They are as cold-blooded as any class of criminals on the whole earth. Indeed, I know of no other class of criminals who live by crippling, maiming and killing babies and children.