Along with Marco Pannella, another member of the Radical Party, Bonino has fought numerous battles for civil rights and individual liberty, mainly concerned with divorce, the legalisation of abortion, the legalisation of drugs, and for sexual and religious freedoms.
Xunto con Marco Pannella, outro membro do Partido Radical, Bonino loitou polos dereitos civís e a liberdade individual, preocupándose principalmente polo divorcio, a legalización do aborto, a legalización das drogas, e para a liberdade sexual e relixiosa.