Australian Broadcasting Corporation: TONY EASTLEY: The polls all say Malcolm Turnbull is not at all popular, but everyone wants a piece of him when it comes to debate about emissions trading legislation, or an ETS. The Opposition Leader is facing a divided party room and different pressure from industry groups. Some want him to participate; others to walk away. The Climate Change Minister, Penny Wong, who heads off to the US for climate discussions today, says she can’t believe the Opposition has bluntly opposed …