Overview: Headlines for September 16, 2016; Exclusive Video: Ex-Gitmo Prisoner Dhiab Awakes from Coma in Uruguay; 'Because Scott Walker Asked': Leaked Docs Suggest Wisconsin Gov Illegally Raised Corporate Donations; Will SCOTUS Let Investigation Continue into Alleged Illegal Fundraising by Republican Scott Walker; Hit Man Recalls Violent Past of Philippine President as Wave of Killings Raises Human Rights Concerns; StoryCorps Launches #WhoWeAre Oral History Campaign to Feature Stories of Hope & Compassion