Mother Jones had a very interesting story about the topic a while ago: http://www.motherjones.com/environment/2013/01/lead-crime-link-gasoline http://www.mothe

Mother Jones had a very interesting story about the topic a while ago: http://www.motherjones.com/environment/2013/01/lead-crime-link-gasoline http://www.motherjones.com/environment/2013/01/lead-crime-li...