In early September, in just 48 hours the UK got a new prime minister (Liz Truss) and a new king (Charles III, following the death of Queen Elizabeth II).

Both take over at a turbulent time in British politics, with no shortage of current and future challenges. To name just a few: a stagnant economy, sky-high energy prices, more Brexit fallout with the EU, and Scots demanding a fresh independence vote.

On GZERO World, Ian Bremmer speaks to former British PM Tony Blair (1997-2007), who believes there will be a lot of uncertainty over the next year or two if Truss insists on big tax cuts and big borrowing.