First Up - The Podcast, Monday 17 November

On today's First Up pod: we catch up on overseas news - in Europe where in Ukraine, there's hope for a prisoner exchange and sackings over a corruption scandal; in the US the feud between Donald Trump and MAGA loyalist Marjorie Taylor Greene and here at home - Ross McNaughton finds out what's being done about the pest seaweed caulerpa. First Up - Voice of the Nathan.