Analysis Summary:

The article appears mostly accurate based on the available information. The claims are generally supported by the verification sources, which confirm the existence and nature of the "CBS Evening News Plus" program. There's minimal apparent bias, as the description is straightforward and informational.

Detailed Analysis:

• Claim 1:** "What Pope Leo told the world in his first message, and how U.S. Catholics are celebrating" - This claim is a description of a segment within the news program. Verification Source #4 mentions "What Pope Leo told the world in his first..." suggesting this segment existed. The specific content of Pope Leo's message and the details of U.S. Catholic celebrations are not detailed in the available snippets, so complete verification is not possible.
• Claim 2:** "Reporter's Notebook: What we owe to our mothers" - This claim describes another segment of the news program. Verification Source #4 does not explicitly mention this segment, but the general nature of the "CBS Evening News Plus" program as a continuation of the main newscast (Verification Source #2) suggests that such a segment is plausible.
• Claim 3:** The article is from "CBS Politics" - Verification Source #1, #4, and #5 all point to CBS News as the source, which includes political coverage. Verification Source #4 directly links to the article on cbsnews.com.

Supporting Evidence/Contradictions:

• Verification Source #4: "CBS Evening News Plus. 5/9: CBS Evening News Plus. What Pope Leo told the world in his first..." supports the existence of a segment related to Pope Leo.
• Verification Source #2: "'CBS Evening News' Gets Streaming Companion 'CBS Evening News Plus,'..." supports the existence of the program itself.
• Verification Source #1, #3, #5: These sources confirm the existence and nature of the "CBS Evening News" program.
• The lack of explicit mention of the "Reporter's Notebook" segment in the provided sources does not contradict its existence, but rather indicates a lack of coverage.