EcoWatch: The Kochs have spent more than $88 million in traceable funding to groups attacking climate change science, policy and regulation. Of that total, $21 million went to groups that recently bought a full page New York Times advertisement defending ExxonMobil from government investigations into its systematic misrepresentation of climate science. If youre an executive at a big oil company watching as ExxonMobil is finally exposed for studying climate change, covering up the science and spreading misinformation,...