"'Membership in the Hitler Youth doesn't disqualify someone from being pope." -- Efraim Zuroff of the Simon Wiesenthal Center.
And why should it, seeing as how the Church laid the groundwork for Hitler, provided both the template and the rationale for his anti-Jewish policies, and later, enabled his programs.
[If you haven't read Hitler's Pope, Popes Against the Jews, Papal Sins, or Constantine's Sword, please do not litter my comment section with ignorant objections to this statement. However, if you've read the books, but disagree with their findings, please make yourself heard.]