FROM Dina Cappiello
Is Ethanol Doing More Harm than Good? Under federal law since 2007, gasoline in America has been blended with more and more corn-based ethanol every year. President Obama has been a major supporter but today, for the first time, his Environmental Protection Agency will reduce the mandate . A political explosion is already underway in Washington, pitting corn producers against an unlikely alliance, including oil companies and environmentalists. Is ethanol failing to help clean up the air after all? Is excessive corn production threatening the environment? What's likely for the price of gasoline?
In Janesville, WI, Middle America meets the new American dream Janesville, Wisconsin is the hometown of Republican House Speaker Paul Ryan. But he couldn't prevent the closing of the General Motors factory after 100 years. We hear what's happened to what once was a model of American middle-class unity.
100 days of executive action: Accomplishment or posturing? President Trump's first 100 days have featured a flood of high-profile executive orders. Which ones do what he says they do, and which ones don't? How are Trump voters feeling now?
Will the march for science politicize objective research? Protesters are gathering all over the country for tomorrow's Earth Day March for Science. Since President Trump has proposed massive cuts in basic scientific research, will the movement be perceived as partisan politics — whether scientists themselves like it or not?