Is the Liberal Party in trouble?

Everyone will have to vote in a federal election soon, and if you're in WA you just had a practice run. WA voters gave Labor another term in power on Saturday, and while everything is still being counted it's clear the state election was a disaster for the Liberals.  Younger voters were crucial, and that's where the Liberals struggled a lot - the party will end up with less than 10 seats in the 59-seat Lower House.  So does the Liberal Party have a young people problem? And if it does, can Peter Dutton fix it in the next 10 weeks? Guest: Zak Kirkup, former WA Liberal leader