Mark the Week: Donald Trump is his own worst enemy

At the end of each week, Mike Hosking takes you through the big-ticket items and lets you know what he makes of it all.    Migration: 3/10  We are still leaving in record numbers. Young New Zealanders deciding this ain’t the place for them. It is a startling and ongoing indictment.    Oil: 6/10  That’s a good thing too. Between the price and the dollar, it's trended in the right direction. Fill your boots.    The NFL season: 8/10  Continues to get bigger globally every year. I'm obsessed with it. It is elite sport at its best.    The IRD: 3/10  Taking our stuff and flicking it off to big tech without asking us is dumb and rude and needs stopping.    Australian rules: 3/10  Governments pretending they can solve problems that haven't been solved anywhere is wasteful. If Australia successfully bans kids from social media I'll eat Rawiri Waititi's hat.    Donald Trump: 2/10  He is his own worst enemy.    LISTEN ABOVE FOR MIKE HOSKING'S FULL WEEK IN REVIEW See omnystudio.com/listener for privacy information.