Now Playing: 02-02-12 Marketplace

Facebook's Mark Zuckerberg will take a huge pay cut this year. His new salary: $1. Will Facebook's culture change with the company going public? Law schools are getting sued for allegedly attracting students through deception. Walmart is succeeding in going green. With the unemployment rate in double digits, there just aren't many opportunities for Nevada's new college graduates. And London bureau chief Stephen Beard reports on what the Queen of England does for work.