NEW YORK ( TheStreet) -- Go figure!A couple of government-sponsored penny stocks are soaring on explosive volume as the resurrection of the mortgage market continues. Today's reassuring words from the Federal Reserve's Open Market Committee seemed to help fuel the frenzy in these two almost forgotten publicly traded pariahs. The Federal National Mortgage Association ( FNMA), commonly called Fannie Mae, and the Federal Home Loan Mortgage Corporation ( FMCC), known as Freddie Mac, are alive and kicking in spite of the role they played in the mortgage industry debacle of 2008. My fellow TheStreet contributor Philip van Doorn has been keeping us posted on the incredible rally of these two government-sponsored enterprises, or GSE. The plot thickens with every passing hour. Around the same time Fed Chairman Bernanke gave his press conference after Wednesday's FOMC meeting, the news broke that Freddie Mac has filed suit against 15 big international banks (including three of the biggest in the U.S.), accusing them of manipulating the Libor interest rate and causing massive losses for the GSE. The Libor, or London interbank offered rate, provides the basis for trillions of dollars in global financial instruments including mortgages, bonds and consumer loans. In a report Wednesday we learned the unsavory details. The report states: "In a growing scandal, two big British banks and Switzerland's largest have been fined hundreds of millions of dollars for manipulating Libor by U.S. and British regulators. A U.S. watchdog has found that Freddie and its larger sibling Fannie Mae together may have lost more than $3 billion on their investments from banks' rate-rigging." This seems somewhat ironic and $3 billion sounds like small change when we remember that American taxpayers have up to now paid about $170 billion to rescue Freddie and Fannie, which suffered huge losses from profligate mortgage practices. Both FNMA and FMCC were rescued by the U.S. government in September 2008 as one of the worst financial crises in modern history exploded on the scene. The two mortgage companies may be "penny stocks" but they are big players in the world of mortgages and financing house purchases.