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Now Playing: 04-02-12 Marketplace Mid-day Update

Mayor of Chicago and former White House chief of staff Rahm Emanuel speaks about health care reform, inspiration from other mayors, and parking meters. The nation's largest manager of pharmacy benefit plans is getting even bigger as Express Scripts expects to finalize its merger with Medco this week. As Myanmar takes steps in the direction of democracy after decades of strict rule, big economic changes are also in store for the country. Right now, the Food and Drug Administration has very little power to police the cosmetics and personal care products industry. But three separate bills in Congress could change that.