Analysis Summary:

The article's central claim about three US presidents attending a past papal funeral is plausible but lacks direct verification from the provided sources. The article implies a contrast with the present, but doesn't explicitly state who is attending the current funeral, making it difficult to assess accuracy fully. The article exhibits a slight bias by focusing on the absence of a joint presidential delegation, potentially highlighting division or lack of unity.

Detailed Analysis:

• Claim 1:** "Twenty years ago, three U.S. presidents traveled together to mourn a pope." This is the central claim. None of the provided verification sources directly confirm or deny this claim. *Verification Source #1-5: Fail to cover*. Internal knowledge suggests this likely refers to the funeral of Pope John Paul II in 2005, which was attended by President George W. Bush and former Presidents George H.W. Bush and Bill Clinton. However, without explicit confirmation from the provided sources, the accuracy is uncertain.
• Claim 2:** "Not so this time." This implies that a similar joint trip is not happening for the current papal funeral. Again, none of the provided verification sources directly confirm or deny this. *Verification Source #1-5: Fail to cover*. The absence of information makes it impossible to verify the accuracy of this statement based on the provided sources alone.

Supporting Evidence/Contradictions:

• The provided sources do not offer any direct support or contradiction for the article's claims. *Verification Source #1-5: Fail to cover*.
• Internal knowledge suggests the claim about the 2005 funeral is likely accurate, but this cannot be definitively confirmed using the provided sources.
• The lack of information about the current situation makes it impossible to assess the accuracy of the "Not so this time" statement.