HotAirhttps://hotair.com/headlines/archives/2013/01/11/lead-and-crime/feed/HotAir is the leading conservative blog for breaking news and commentary covering the Biden administration, politics, media, culture, and current elections.en-usTue, 09 Jun 2026 10:33:49 -0400Lead and crime<![CDATA[By now you very likely know about Kevin Drum’s fascinating article arguing that changing levels of childhood exposure to lead explain the massive rise and subsequent decline in U.S. crime rates over the past half-century. &#8230;]]>Fri, 11 Jan 2013 22:35:27 -0500<![CDATA[Erika Johnsen]]>https://hotair.com/headlines/2013/01/11/lead-and-crime-n280763