Monday, Aug 01 10 a.m. (ET)

Federal Funding for Stem Cell Research

Republican Senate leader Bill Frist broke with President Bush Friday on the stem cell debate, saying he would support expanded federal funding for stem cell research. Diane and her guests talk about the latest developments in the ethical...

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Why We Doubt Scientific Findings

Wednesday, Mar 04 2015We live in an age when science and technology touch nearly every aspect of our lives. Yet scientific findings on climate change, vaccines and evolution are increasingly under attack. Why people doubt science.