The FDA has approved the use of genetically modified pigs.  While the use is mainly in medical uses, this is the first such approval the FDA has granted for both Medical and Food use.  We'll look at the uses for this GMO pig, what it's used for and who benefits.  We'll also look at the only protein product that the FDA has approved solely for food consumption and why 5 years after approval you can't buy it in the U.S. yet.