Reuters: Australian Prime Minister Kevin Rudd on Sunday hailed as an example to Australia the U.S. House of Representatives passage of a bill to reduce greenhouse gas emissions in the United States. Rudd’s Labor government is struggling to get its own emissions trading scheme approved by parliament, and the deadlock is being watched around the world ahead of climate change talks in Copenhagen in December. Commenting on the U.S. bill’s passage on Friday in Washington, Rudd urged …