Huffington Post: The tragic Gulf oil spill is now ‘spilling over” into California’s politics. It now threatens to undermine an oil industry funded proposition on the November ballot to kill California’s landmark clean energy and air pollution law. When Texas oil refiners Valero and Tesoro were contemplating whether to buy their way onto the California ballot last winter, they envisioned a ripe environment for their proposition to repeal the state’s clean energy and air standards: skyrocketing …