We care what he says because...?

Apparently, Australia's Prime Minister has already come out against Obama. Apparently, he feels that Obama's Iraq stance will lead to "disaster" in the Middle East (because, an Iraq torn asunder by civil war, the U.S. stuck in Iraq, Iran allegedly entering Iraq, Saudi Arabia hovering on the sidelines saying they'll fight for Sunnis if they have to, all while Israel increasingly even further alienates its Arab neighbors and Palestine is torn apart by internal factions, apparently is NOT a "disaster").

And now, from the department of irrelevancy...why does Australia's prime minister have any say in who registered Democrats should vote for in the Democratic primaries? (Short answer: he doesn't).