Ka kammala wannan magana: "Dauba-Dauba" ya kasance wani ɓangare na mafarki mai ban tsoro na John Hinckley Jr. wanda ya haifar da mutuwarsa
yunkurin kashe shugaba Ronald Reagan a shekarar 1981, wani aiki da aka same shi da laifin rashin hankali. Hinckley ya bayyana cewa ayyukansa sun kasance ƙoƙari ne na burge Foster, wanda Hinckley ya damu da shi, ta hanyar kwaikwayon bayyanar Travis a taron Palantine. Lauyansa ya kammala kare shi ta hanyar nuna fim ɗin ga alƙalai. Lokacin da Scorsese ya ji game da dalilin Hinckley a bayan yunkurin kashe shi, ya ɗan yi tunani game da barin yin fim yayin da ƙungiyar ta kawo mummunan ra'ayi game da fim ɗin.