CLEAN : UK: Finance minister announces extension of pandemic support for workers

John introduces himself and discusses the importance of strong public finances for a prosperous future. He emphasizes the need to address national debt and the challenges of supply chains globally. John outlines plans to expand job initiatives, including the kickstart scheme and youth support, to ensure opportunities for young people.

How does the speaker describe the importance of public finances for the future?

What does the speaker imply about the consequences of unfunded pledges?