FROM Wil Hylton
Will Big Money Create "Big Pot?" Marijuana is a one-time symbol of America's counter-culture. Still illegal under federal law, its medical use has been approved in 23 states; four states and the District of Columbia have legalized recreational use. And it's already a $2.7 billion business that's attracting Wall Street and Silicon Valley investors to a legalization movement originally devoted to medical needs and social justice. Activists warning about Big Pot — a corporate behemoth like Big Alcohol or Big Tobacco — with little concern for public health or the environment. In an economy based on the profit motive, will legalization have unintended consequences?
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?
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.