Nyorai kupfuurira kweiyi ndima - Kubva muna 1952 kusvika muna 1955, Carmouche akanga ari mutongi mukuru weUnited States District Court nokuda kweWestern District yeLouisiana. Kubva muna 1955 kusvika muna 1984 aiva mutevedzeri wegweta guru renyika pasi paFred S. LeBlanc, Jack P. F. Gremillion, naWilliam J. Guste. Carmouche akanga ari mumiririri kumisangano yose iri miviri ya1956
uye kokorodzano dzorudzi dzeDemocratic dza1960. Muna 1960, Carmouche akashanda mukomiti yepurogiramu yebato uye aive mukwikwidzi anobudirira wesarudzo yetikiti raKennedy-Johnson, iro rakakunda zviri nyore mavhoti gumi esarudzo muLouisiana.