What do you do with a problem like Winston?

National's decision to form a government with New Zealand First as "as a last resort" is both a plea and a warning. What might a "cocktail" with ACT and NZF taste like? Could Luxon hold it together? And is NZF a racist party?By Tim WatkinWatch the video version of the episode hereThis week's Caucus looks at Christopher Luxon's landmark call to open the door to forming a government with New Zealand First and ACT. Predecessors John Key and Simon Bridges had ruled out governing with Winston Peters, saying they didn't trust him.Former Prime Minister and coalition partner Jenny Shipley said working with Peters could be "a trainwreck". Yet Luxon has chosen another path, based on the "principle" that New Zealand needs a change of government above all else.Lisa Owen, Guyon Espiner, Julian Wilcox and Tim Watkin discuss the enigma that is Winston Peters, National's options in negotiations, New Zealand First's policies, and what's different this time with New Zealand First. Plus, they examine the week of debates - the Young Leaders, Kaupapa Maori, and Newshub Leaders events. Go to this episode on rnz.co.nz for more details