liberal gene

Is there a ‘liberal gene’?

Political preferences may, in part, be attributed to genetics, according to a study released just before Election Day. So will people start “designing” babies with politics in mind? Need to Know spoke with the study’s author.

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Need to Know is a production of Creative News Group (CNG) in association with WNET. Marc Rosenwasser is Executive Producer. Need to Know is made possible by Bernard and Irene Schwartz, Mutual of America, Citi Foundation, John D. and Catherine T. MacArthur Foundation, Miriam and Ira D. Wallach Foundation, Margaret A. Cargill Foundation, The Corporation for Public Broadcasting and PBS.

liberal gene

Is there a ‘liberal gene’?

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