One expert is warning about the dangers of a Trump comeback following his recent arrest.
The former president was lined up for a mugshot in Georgia after he surrendered on charges that he illegally schemed to overturn election results.
NZME business commentator Fran O'Sullivan says strategic shifts implemented during his administration influence current policy- and New Zealand needs to be alert to geopolitical changes.
LISTEN ABOVE

Gavin Grey: UK correspondent on the UK announcing sanctions on West Bank settlements
06:37

Jenee Tibshraeny: NZ Herald Wellington business editor on ACC Minister Scott Simpson promising a crackdown on fraud
04:27

Jeremy Hutton: Milford Asset Management expert on KMD Brands' share price going up after 'brutal' few months
03:12