Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Faces Challenges in Effort to Invest in Africa by Luis Ramirez U.S. President Barack Obama this week hosts the largest-ever summit of African leaders in Washington to talk about boosting U.S. engagement with the continent. The U.S. leader hopes to foster capacity building, investment in infrastructure, food security, and increasing trade with a region long neglected by U.S. administrations. VOA White House Correspondent Luis Ramirez reports. __________________________________________________________________ [1]http://www.voanews.com/media/video/1971619.html References 1. http://www.voanews.com/media/video/1971619.html