FROM Gideon Gil
Stem Cell Breakthrough Two teams of scientists, one in Japan and another in Wisconsin , have solved a medical riddle by producing stem cells for research without destroying human embryos in the process. The discovery may allow scientists to get around ethical concerns about harming human life and unleash greater federal funding. But some experts say researchers should not give up work with tried-and-true embryonic stem cells just yet. Gideon Gil is health and science editor of the Boston Globe.
Venezuela spirals into economic and political chaos Venezuela, a country whose potential for prosperity is unmatched, finds itself on the verge of civil war. What sustains the repressive government? With time running out, guest host León Krauze looks at what the international community can do to pull the country from the edge of collapse.
Will the Senate write a healthcare bill in secret? While Democrats and Republicans argue White House relations with Russia, another question is being decided behind closed doors: who gets help buying health insurance and who doesn't? We hear how the pros and cons are being shrouded in secrecy.