Role-Modeling Socialist Behavior: The Life and Letters of Isaac RabIsaac Rab (1893 1986) was a well known agitator for Socialism in the Boston area, as a soap box orator, a lecturer and a teacher, for most of the Twentieth Century. He was among the founding members of the World Socialist Party and organized a Boston Local in 1932, in which he was a central figure for many years. Today the WSP(US) remains a companion party of the World Socialist Movement.