After a year at Coe teaching history and international relations , he taught political philosophy and American government at Williams College in Williamstown , Massachusetts for four years ( 1957 -- 61 ) .
Rensenbrink began teaching at Coe College in Cedar Rapids , Iowa in 1956 .
After a year at Coe College teaching history and international relations , Rensenbrink taught political philosophy and American government at Williams College in Williamstown , Massachusetts for four years ( 1957 -- 61 ) .
Rensenbrink began teaching at Coe College in Cedar Rapids , Iowa in 1956 .