The US President has touched down in Belfast for the 25th anniversary of the Good Friday Agreement. Our UK Economics and Government Managing Editor, and Irish-American, Brendan Scott, says some of Joe Biden's past comments have 'landed with a thud' in Northern Ireland. He says it's been fascinating to see how America's understanding of Ireland clashes with the reality. Hosts Lizzy Burden and Yuan Potts also talk to IPPR's health lead Chris Thomas on the future of the NHS.