Industry groups rallied late this week in opposition to a new effort to use revenue derived from an additional GSE guaranty fee to fund amendments to a jobs bill. H.R. 6429, the STEM Jobs Act, would extend by one year the 10 basis point g-fee increase mandated by Congress last year to pay for an extension in payroll taxes. All of the added revenue from that fee hike, which will remain in effect for 10 years, will go into the U.S. Treasury and not cover Fannie Mae and Freddie Mac credit losses or count toward the GSEs other financial obligations.