Jennifer Jones Lee hosts CNBC's Jane Wells for this week's edition of 'Biz Buzz', where she and Jane talk about pig farmers and their potential struggle with accommodating Prop 12 if it passes. Prop 12 is the law CA voters passed mandating that hogs have 24 sq. ft. each and that sows in heat or pregnant cannot be put in crates. And if farmers don't comply, get ready for a pork shortage!