U.S. and EU trade negotiators meet this week in Brussels, but actual progress on the Transatlantic Trade and Investment Partnership (TTIP) may be going backwards. RFS and GMO Two notable developments this week on Capitol Hill involve the market-moving acronyms RFS and GMO. On Wednesday, the Senate Environment and Public Works Committee receives testimony from U.S. EPA as well as both supporters and opponents of the Renewable Fuel Standard (RFS). Some speculate that Republican presidential candidate Senator Ted Cruz (TX) opened the door for RFS reform by campaigning to phase it out and still winning the primary election in Iowa, a state where ethanol is the fuel of choice. Still, no legislative changes to the RFS are expected this election...