General Election 2019: Opinion polls over the last seven days

The transcript discusses the current state of Parliament, highlighting a widespread belief that it has run its course. It introduces a vision for a new kind of Prime Minister and notes the recent successes of the Liberal Democrats in areas they hadn't won before. The discussion also covers the political landscape regarding Brexit, emphasizing that the only party supporting Brexit in England, Scotland, and Wales is being blocked by the Prime Minister, who is seen as an obstacle to progress.

What is the only party in England, Scotland, and Wales that believes in Brexit?

Who is described as blocking progress in Parliament?