Kammala wannan jumla: Ya shiga cikin Nicaraguan da
Juyin Juya Halin Salvadoran a ƙarshen 70s, ya taimaka wajen kafa sashin Nicaragua na IWL, ya taimaka wajen haɓaka sauran ƙungiyoyin Amurka ta Tsakiya da sashin Mexico na Morenoists. Ya kasance wakili kuma memba na Shugabancin Morenoist na kasa da kasa a matakai daban-daban: Bolshevik Tendency na Fourth International (1976-1980), na Hudu na Duniya (Kwamitin Kasa da Kasa) (1981) da kuma Ƙungiyar Ma'aikata ta Duniya (Ƙungiyar Ma'aikata ta Duniya) <unk>Liga Internacional de los Trabajadores (Cuarta Internacional ko LIT-CI) daga 1981 zuwa 1988. Bayan faduwar mulkin kama karya na soja ya yi balaguro da yawa a Amurka da Turai sannan ya zama jagora na Movement for Socialism (Argentina), daga 1985-1988.