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Now Playing: 1-4-2013 Marketplace

The FDA has released their new rules for food safety. Some people are promoting the idea of minting a trillion-dollar coin to prevent hitting the debt ceiling. The Wealthy & Poverty asks people who make $250,000 or more if they consider themselves rich. Freelance workers are looking more and more attractive to companies that want to save money. Author and Geomagic CEO Ping Fu talks about her youth in communist China and her adulthood as a tech entrepreneur. And David Gura reports the number of guns owned by Americans is rising, even though the percentage of people who own guns is falling.