Regime change in the US and Australia (a winning coalition needed)

With the first ominous sniff of federal elections hanging in the Australian air like a distant bushfire, and with the US presidential elections due in less than half a term, the question has to be asked.How do we get carbon dioxide emissions regime friendly governments into power into these two countries, the only non-signators of the Kyoto Protocol?Well, let's knock over the easier case first;