The green car rhetoric of President Obama's State Of The Union speech last night was much, much softer than it was three years ago. That was when he spoke about a million electric vehicles on the road by 2015. It was even less vociferous than last year, when Obama said we could take money given to oil and gas companies and put it into an "Energy Security Trust." So, what is the state of the green car union for 2014? In a word: renewable. In two more words: natural gas.