Free Republic

Citing a lack of leadership by the federal government, the National Academy of Sciences proposed ethical guidelines yesterday for research with human embryonic stem cells. Scientists have high hopes that research with those all-purpose cells, which develop into all the various tissues of the adult body, will lead to treatments for a wide variety of diseases by enabling them to grow new organs to replace damaged ones. But because of religious objections - human embryos shortly after fertilization are destroyed to derive the cells - Congress has long restricted federal financing of such research; President Bush has allowed it to...