well that's a different can of worms isn't it .... I'm just saying there is no stability in the government system because the term for PM is too short, and secondly, the young voters don't grasp some important issues that involve history, security, safe guarding a nation etc .... they tend to think of today's needs like child care, food costs , rent, wages etc ... which is fine and correct ... it's just they don't relate to what can develop over time that places countries at risk through invasion ... and Australia being a prime example.
I guess all we can do is hope that each PM that comes along implements the absolute minimum security processes and procedures that are needed to protect a country's security.