In July 1972, Greigg moved from his party position to a similar role in the 1972 presidential campaign of George McGovern, and served as director of the Lawrence F. O'Brien Center at Dag Hammarskjold College in 1972.
He also served as director of the Lawrence F. O'Brien Center at Dag Hammarskjold College in 1972. In July 1972, Greigg moved from his party position to a similar role in the 1972 presidential campaign of George McGovern.
In July 1972, Greigg moved from his party position to a similar role in the 1972 presidential campaign of George McGovern. He also served as director of the Lawrence F. O'Brien Center at Dag Hammarskjold College in 1972.
In July 1972, Greigg moved from his party position to a similar role in the 1972 presidential campaign of George McGovern. He also served as director of the Lawrence F. O'Brien Center at Dag Hammarskjold College in 1972.