Award-winning Bozeman producer, John Heminway, will present an exclusive screening of his documentary, Warlords of Ivory, a film exposing how the ivory trade funds some of Africa's most notorious militias and terrorist groups.  Presented in the Museum of the Rockies, Friday, April 15. 6:30 p.m for refreshments, 7:00 for screening, and 8:00 Q&A.  FREE Tickets - www.headwatersacademy.org