U.S. Diplomat Who Helped South Sudan Says He’s Appalled by Strife There Ambassador David Pressman, who helped shape Obama administration policy on South Sudan, said he was “horrified and disgusted” at the violence. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Afghan Forces Arrest Man Accused in 2017 Attack That Killed 150Nun’s Rape Case Against Bishop Shakes a Catholic Bastion in IndiaU.S. and South Korea Sign Deal on Shared Defense CostsMillions of Indians Trek to the Ganges, and Modi Chases Their VotesPrince Philip Gives Up Driver’s LicenseA Battle Cry Seldom Heard These Days: The Palestinian Cause