Whakaotihia te rerenga e whai ake nei: I te tau 1968, i uru atu a Hayden ki te Komiti Whakataunga a Motu hei Whakamutua i te Pakanga i Vietnam ("te Mobe"), a he nui tana mahi i roto i nga whakaeke i waho o te
Te Huihuinga ā-Motu o te Rōpū Manapori i Chicago, Illinois. I whakakorehia nga whakakitenga e te U.S. National Commission on the Causes and Prevention of Violence i muri mai i whakaahuahia hei tutu pirihimana. E ono marama i muri mai o te huihuinga, ko ia me ētahi atu kaiārahi e whitu tae atu ki a Rennie Davis,