In 2013, the Australian people thought they’d tossed the pernicious carbon tax out for good. And with it, the job-destroying, productivity-sapping leftist ideology of deliberately destroying our industrial base in order to further some whacko socialist nirvana powered by the sun and wind. Alas, like the most perfectly crafted boomerang, it doesn’t matter how hard you toss the damn thing away, the carbon tax keeps coming back.