LOS ANGELES, CA - AUGUST 22: Andrea Riba Miller, GAO (L) and Godwin Agbara, GAO speak during the Global Conflict Minerals Symposium at Omni Los Angeles Hotel on August 22, 2013 in Los Angeles, ... more 
LOS ANGELES, CA - AUGUST 22: Andrea Riba Miller, GAO (L) and Godwin Agbara, GAO speak during the Global Conflict Minerals Symposium at Omni Los Angeles Hotel on August 22, 2013 in Los Angeles, California. (Photo by Charley Gallay/Getty Images for GCMS) less 
1 / 6
Getty Images | Photo By Charley Gallay / Getty Images for GCMS
Thu, Aug 22, 2013 3:23 PM EDT