If you are interested in possible bias and the background of the author, he worked for USAID from 2004 to 2010 first in Venezuela then in Uganda, before he was a humanitarian relief worker with World Vision and Food for the Hungry:<p><a href="http:&#x2F;&#x2F;www.cfr.org&#x2F;staff&#x2F;b16446" rel="nofollow">http:&#x2F;&#x2F;www.cfr.org&#x2F;staff&#x2F;b16446</a>