Pedzisa mutsara unotevera: Rose ave ari muunganidzi wezvipo kwenguva refu weDemocratic Party uye mushandirwi. Akanga ari mubatanidzwa weNational Jewish Democratic Council muna 1990, uye muna 1992, akagadzwa kuDemocratic National Convention Site Selection Committee uye aive nhengo yeNew York 1992 Convention Host Executive Committee. Muna 2000, aive nhengo yeDNC National Convention Rules Committee. Rose aiva mutevedzeri womumiririri we
Democratic National Convention ya2004 yakaitwa muBoston. Akashandawo seMutungamiri weMari weDemocratic Party yeConnecticut muna 1993.