Kammala jumla mai zuwa: Newman ya kasance memba ne na Jam'iyyar Republican, amma ya sami kansa ba shi da gamsuwa da matsayinsa game da rabuwa. Newman zai kasance a wurin taron farko na ƙungiyar Jam'iyyar Democratic Party, jam'iyyar da baƙar fata ke jagoranta tare da mayar da hankali kan daidaito da rabuwa. A shekara ta 1958, ya canza membobinsa zuwa Jam'iyyar Democrat, inda ya yi aiki a matsayin wakili ga
1968, 1972, da kuma 1980 Democratic National Conventions.