Mark the Week: Kamala Harris is the winner for the week

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.    Tech: 3/10  For all that it's changed we have become hopelessly reliant on a thing we don’t get and can't cope with when it doesn’t work right.    The All Blacks: 6/10  We won and we saw some new talent. Whether it swept America is another issue.    The NBA: 9/10  Amazon won over Warner Brothers in a battle worth billions. Now that’s how you run sport.    Joe Biden: 3/10  For all the nice words it ends in a sort of pathetic whimper.    Donald Trump: 5/10  Took a lot of the good will out of Butler and blew it up by being so uncool with a movie length rant.    Kamala Harris: 7/10  Winner for the week. Raised the money, looked energetic and stitched up the delegates, but didn’t move the polls though and that is your worry.    The Olympic medal chances: 2/10  They predict 14 medals. Isn't that a worry?    LISTEN ABOVE FOR MIKE HOSKING'S FULL WEEK IN REVIEW See omnystudio.com/listener for privacy information.