"Harry Potter" producer David Heyman has signed on to coproduce the project with KatzSmith.

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Potter producer David Heyman said that after spending 10 years together, the cast and crew were like a family.

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"What's so surprising and remarkable to me is how much homeland security has not played in the discussion, " says David Heyman, who heads the Homeland Security Program at the Center for Strategic and International Studies.

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