Scott Morrison will return home to a fight on two fronts - and one could prove ruinous | Katharine Murphy

Replacing Christian Porter is just the start of the PM's problems, as climate jostling in the National party over net zero threatens to spill into all-out warfareWhen Scott Morrison arrives home from his week in Washington, the prime minister needs to deal with two pressing problems - replacing Christian Porter and getting some material in front of the Nationals about net zero.When it comes to the reshuffle, colleagues think the prime minister will keep changes surgical. People speculate the he will replace the departing Porter with another Western Australian - Ben Morton. Morrison is close enough to Morton to call him "the apprentice". Continue reading...