FOR MORE THAN a decade, the United States has pursued the foolhardy energy policy known as the Renewable Fuel Standard, or RFS. Thanks to legislation passed by a Democratic Congress and signed into law by a Republican president, George W. Bush, in 2007, the RFS illustrates the sad-but-true principle of Washington life that bipartisanship is no guarantee of wisdom. In a nutshell, the RFS required the nation’s petroleum refiners to blend ever-increasing quantities of biofuels, chiefly ethanol, into gasoline, purportedly to promote energy independence and fight climate change. Opinion | Doubling down on the biofuel boondoggle Here ya go libs something I disagree with Trump on...course been against em from the beginning. I dont think Iowa has anything to do with this this time. Trump doesn't need Iowa to win term 2. This may be an especially bad time to do this as there are rumblings this yrs corn crop once thought to be huge may be in trouble do to continuous rain in Midwest.