Spenkelink's case became a national "cause célèbre", encompassing both the broader debate over the morality of the death penalty and the narrower question of whether capital punishment fit Spenkelink's crime. His cause was taken up by former Florida Governor LeRoy Collins, actor Alan Alda, and singer Joan Baez, among many others. Also at issue was whether capital punishment discriminated against the poor and underprivileged—Spenkelink often signed his prison correspondence with the epigram, "capital punishment means those without capital get the punishment."