Senate Democrats are launching an investigation into whether Health and Human Services Secretary Robert F. Kennedy Jr. misled Congress about a 2019 trip to Samoa and statements linked to measles-related deaths. Bloomberg reports that Democratic Senators Ron Wyden and Angela Alsobrooks lead the probe, including questions about whether Kennedy lied to Congress about the trip and what he said concerning measles.

Other outlets frame the inquiry as following newly published document reporting. The Guardian says Wyden is pursuing extensive records connected to Children’s Health Defense, including documents related to the Samoa trip, and characterizes the alleged issue as potentially an unlawful lie during the 2025 confirmation process. The Independent similarly highlights a request for a broad set of documents.

The Winnipeg Free Press and Washington Times also tie the probe to earlier document disclosures reported by The Associated Press and The Guardian, emphasizing that the investigation follows claims that those documents contradict Kennedy’s testimony. Across coverage, the central thread is an information-seeking Senate effort aimed at confirming what Kennedy told Congress and whether it was accurate, with details of scope varying by outlet.