https://www.dailymail.co.uk/news/article-14999727/Trump-Albanese-China-Taiwan-AUKUS-submarines.html

Trump has called Australia a threat implying our government is dangerous and he might do something.

He says it was very bad that Australia recognised Palestine. He also thinks we are too close to China and need to support Taiwan.
He also wants Australia to buy more American submarines and is upset we canceled a deal.
He wants Australia to commit to fighting China in any potential war with US subs.