Is economic grievance the only reason some voters are flirting One Nation — and if so, why aren't more Millennials and Gen Z also supporting the minor party? It looks unlikely Labor will run a candidate in Farrer — so, why aren't they expending some political capital?

And what role are algorithms and echo chambers playing in voter behaviour?

Patricia Karvelas and Fran Kelly answer all of your clever questions on The Party Room.

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Got a burning political query? Send a short voice recording to PK and Fran for Question Time at [email protected]

Listen to Thursday's episode with Michelle Grattan here: https://www.abc.net.au/listen/programs/politics-now/a-big-week-of-resignations/106372862