Former New Zealand Prime Minister Jacinda Ardern is relocating to Australia, joining a wave of Kiwis moving across the Tasman. Rosalind Mathieson explains why the exodus is becoming a political issue. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for business news & analysis, up-to-the-minute market data, features,