The Vatican itself just needs to be fuckin ousted. No organization should have such scope, reach, and fucking power. Not to mention ludicrous amounts of hidden, potentially fucking stolen, riches along with god knows how many never-before-seen, priceless, historic artifacts they have hidden away in their god damned vaults where only, like, a dozen people can ever see em.
No one should have that much power, control that many people, or be allowed to horde that much history.