 Complete the following phrase:  Joseph Rhodes Jr. August 14, 1947  November 7, 2013 was an American politician and activist. From 19721980, he served four 2-year terms as a member of the Pennsylvania House of Representatives. He was a commissioner of the Pennsylvania Public Utility Commission from 19881995. He served as a member of several public panels, including the Presidents Commission on Campus Unrest that investigated the fatal shootings of unarmed student protesters by soldiers and police in 1970 at 