Republican politician John Alford claims black people's 'genetics' make them more susceptible to marijuana -- The Independent

A white Republican politician has resigned from two legislative committees after suggesting black people were more susceptible to drugs because of "their character make-up" and "genetics". ...
http://www.independent.co.uk/news/world/americas/us-politics/republican-politician-john-alford-garden-city-kansas-black-people-genetic-susceptible-marijuana-a8157916.html