The Politics and Realities of Stem Cell Research First Lady Laura Bush is defending the current administration against charges of stymieing stem-cell research. How many stem cell lines are actually available to scientists? And how might the issue play in this year's election?
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The Politics and Realities of Stem Cell Research

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The Politics and Realities of Stem Cell Research

The Politics and Realities of Stem Cell Research

The Politics and Realities of Stem Cell Research

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  • <iframe src="https://www.npr.org/player/embed/3850469/3850470" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

First Lady Laura Bush is defending the current administration against charges of stymieing stem-cell research. How many stem cell lines are actually available to scientists? And how might the issue play in this year's election?

Joe Palca, NPR senior science correspondent