This week, President Obama made headlines by reversing George W. Bush's executive order barring researchers who receive federal funds from researching all but a handful of stem cell lines created before 2001.
"Promoting science isn't just about providing resources, it is also about protecting free and open inquiry," Obama wrote. "It is about letting scientists like those here today do their jobs, free from manipulation or coercion, and listening to what they tell us, even when it's inconvenient especially when it's inconvenient. It is about ensuring that scientific data is never distorted or concealed to serve a political agenda and that we make scientific decisions based on facts, not ideology."