US Sen. Rounds on Wounded Knee medals, water pipelines and a ‘clandestine’ postal investigation

Republican U.S. Sen. Mike Rounds of South Dakota joins Searchlight Report to talk about his friendship with the late Sen. Lindsey Graham, a request for more information about a Wounded Knee Massacre medals review, his support of "clandestine" efforts to investigate Postal Service problems, and the future of water pipeline projects in the state.