Billy Frank Jr., chairman of the Northwest Indian Fisheries Commission, poses for a photo, Friday, June 29, 2012, at Frank's Landing on the Nisqually River near Olympia, Wash. Frank, who died in 2014, was a tribal advocate argued that treaty rights with the U.S. are at risk because the region is losing habitat that salmon need to survive. Frank was honored posthumously with the Presidential Medal of Freedom on Tuesday, Nov. 24, 2015. (AP Photo/Ted S. Warren) Ted S. Warren AP