New Wallabies coach Rennie not committing beyond 2023 World Cup

New Wallabies coach Dave Rennie has hinted he may not stay after the 2023 World Cup, with the New Zealander suggesting it would be better to have an Australian in charge in the future. The 56-year-old took charge this month after seeing out his commitments with the Glasgow Warriors. He replaced Michael Cheika who departed following the country’s disappointing 2019 World Cup quarter-final exit. No other Australian coach was available or…