Subscribe: https://www.youtube.com/c/abcnewsindepth Read more here: https://ab.co/2LiwXc0
ABC News In-depth takes you deeper on the big stories, with long-form journalism from Four Corners, Foreign Correspondent, Australian Story, Planet America and more, and explainers from ABC News Video Lab.
Watch more ABC News content ad-free on iview: https://ab.co/2OB7Mk1
For more from ABC News, click here: https://ab.co/2kxYCZY
Get breaking news and livestreams from our ABC News channel: https://www.youtube.com/user/NewsOnABC
Like ABC News on Facebook: http://facebook.com/abcnews.au
Follow ABC News on Instagram: http://instagram.com/abcnews_au
Follow ABC News on Twitter: http://twitter.com/abcnews
Note: In most cases, our captions are auto-generated.