The case of Bonetti v. Rogers, Attorney General, et al., in 1957 revolved around the issue of naturalization and citizenship. The petitioner, an Italian immigrant named Luigi Bonetti who had been living in the United States since 1913, sought to become a U.S citizen through naturalization. However, his application was denied on the grounds that he refused to take an oath to bear arms for the United States due to his religious beliefs as a Jehovah's Witness. He argued that this refusal should not disqualify him from becoming a citizen under Section 337(a) of the Immigration and Nationality Act which allows certain exemptions based on religious training or belief. The Supreme Court ruled against Mr.Bonetti stating that while there are exceptions provided by law for those unwilling to bear arms due their religious convictions during times of war (Selective Training and Service Act), these do not extend into matters concerning immigration and nationality laws such as taking oaths during naturalization proceedings.

The dissenting opinion in Bonetti v. Rogers, Attorney General, et al., argued that the majority's decision to deport Mr. Bonetti was unjust and inconsistent with previous rulings of the court. The dissent pointed out that Mr. Bonetti had been a law-abiding resident of the United States for over 30 years and had served honorably in World War II before being targeted for deportation due to his membership in an Italian political organization prior to immigrating to America - a fact he openly admitted during his naturalization process without any objection from immigration officials at that time. The dissent also noted inconsistencies between this case and other cases where individuals were not deported despite having committed serious crimes while residing in the U.S., arguing it was unfair and illogical to deport someone who has contributed positively towards society based on their past political affiliations alone.