Pusey was a devout, lifelong
Episcopalian who deplored the “almost idolatrous” secularism of his era. He was an active member of
All Saints Episcopal Church in
Appleton, Wisconsin, during his presidency of Lawrence College. Pusey vigorously opposed
McCarthyism in the 1950s and supported the US
Civil Rights Movement in the 1960s. His clashes with
Joseph McCarthy were especially significant because Pusey's position at Lawrence College placed him in the senator's hometown (
Appleton, Wisconsin) and amid the political power base of the then-conservative
Fox Valley. As president of the college, Pusey held the community's respect, and his vocal criticisms of McCarthy resounded loudly in the area. Pusey was a deeply religious man and a somewhat traditionalist scholar, and he was appalled by the
student radicalism that raged in American universities in the late 1960s. He complained bitterly that "learning has almost ceased" in many universities because of the violent, revolutionary activities of a "small group of overeager young... who feel they have a special calling to redeem society." In April 1969, student activists occupied Harvard's
University Hall (the building that housed most of the administrative offices) in protest over the presence of
ROTC on campus at the height of the
Vietnam War. In response, Pusey summoned local and state police to arrest the demonstrators. Although his action was legal, it was widely criticized, and the resulting furor probably contributed to his early retirement in 1971. After his time at Harvard, Pusey was president of the
Andrew W. Mellon Foundation (1971–1975) and president of the
United Board for Christian Higher Education in Asia (1979–1980).
Pusey Library, an underground building named for him, was announced in 1971 and opened in 1976. It houses a number of special collections and the Harvard Archives. ==Published works==