Rubuta ci gaba don wannan sakin layi - A cikin shekarun 1960 ya rubuta daruruwan labarai don manyan wallafe-wallafe game da batutuwa kamar ilimi a yankunan karkara na Puerto Rico, rikice-rikicen ma'aikata a bakin tekun San Juan, ƙananan masana'antu a garin Aibonito na Puerto Rican, talauci a cikin Puerto Rican ciki, 'yan tawaye a Colombia, ci gaban tattalin arziki a Bolivia, hakar ma'adinai a Bolivia, tashin hankali a Nicaragua, tsarin Duvalier a Haiti, kisan siyasa a Jamhuriyar Dominican,' yan tawaye na Maoist a Peru, 'yan tawaye a Venezuela,' yan tawaye a Guatemala, alaƙar coci da jihar a Castro's Cuba, tsare Juan Perón a Rio de Janeiro, da tashin hankali na zamantakewa a Ciudad Juarez. Shi ne na farko da ya bayyana rawar da CIA ta taka a kisan gillar da aka yi wa shugaban mulkin mallaka na Dominican Rafael Trujillo a shekarar 1961 kuma shi ne na farko da ya ba da cikakken rahoto game da tawayen manoma a kudancin Peru
Ka yi haƙuri. Rahotanninsa game da batutuwan 'yancin ɗan adam sun haɗa da "Slaughter in Guatemala" [The New York Review of Books, 20 ga Mayu, 1971] da "Santo Domingo: Siyasa ta Ta'addanci" [The New York Review of Books, 2 ga Yuli, 1971].