Question: Staughton Craig Lynd, is an American conscientious objector, Quaker, peace activist and civil rights activist, tax resister, historian, professor, author and lawyer, his involvement in social justice causes has brought him into contact with some of the nation's most influential activists, including which American Jesuit priest, anti-war activist, and poet?
Sentence (from "Staughton Lynd"): His involvement in social justice causes has brought him into contact with some of the nation's most influential activists, including Howard Zinn, Tom Hayden and Daniel Berrigan.
Relevant evidence: Yes