Pedzisa mutsara unotevera: Newman pakutanga akanga ari mutezo weRepublican Party, asi akazviwana amene achiwedzera kusagutsikana nechimiro chayo pakuparadzanisa. Newman aizovapo pakokorodzano yokutanga yokuronga yeProgressive Democratic Party, bato rinotungamirirwa nevatema rinosimbisa kuenzana uye kusasarura. Pakazosvika 1958, akanga achinja kuva nhengo yake yeDemocratic Party, kwaakashanda senhume ku
1968, 1972, uye 1980 Democratic National Conventions.