The US vice president says Britain has been let down by its leadership “for a long time,” according to reports carried by UK outlets. The comments are presented as a broader critique of how political leadership in the UK handled key national issues over an extended period, rather than as a response to a single event. The coverage does not indicate that the vice president announced new policy measures or named specific individuals, but frames the remarks as part of a wider assessment of governance and accountability. Other reported details, such as the forum where the comments were made and whether they were linked to particular topics like the economy, security, or public services, are not included in the supplied excerpts. Overall, the articles report the same core message from the US vice president: that Britain’s leadership has not met expectations across years, and that this failure has had consequences. No additional context, evidence, or figures supporting the claim appear in the provided text.