 Nyorai kupfuurira kweiyi ndima - Pashure pokusunungurwa, akadzokera kuFrance uye muna 1920 akabatana neFrench Communist Party PCF, achikurumidza kukwira mubato - mukati memakore mashomanana, akanga ava mumwe wevatungamiriri vakuru vePCF. Muna 1922 akava nhengo yePresidium yeDare Rinodzora reComintern, uye gore rimwe gare gare akava Munyori weFrench Federation of Young Communists. Muna 1923, Doriot akasungwa pamusana pokuratidzira nechisimba kuti France yakanga yava kutonga nzvimbo yeRuhr. Akasunungurwa gore rimwe gare gare, paakasarudzwa kuFrench Chamber of Deputies Third Republic yakaenzana neNational Assembly nevanhu veSaint Denis. 