Make America Smart Again TShirt Science March Earth Day TopMachine wash cold with like colors, dry low heat A President who denies the existence of climate change, federal policies ungrounded in science. It has never been more important for scientists of all stripes to come together and have their voices heard in government. The Science March represents a next step, with a groundswell of support behind it. It was scientists who mobilized against the arms race in the late 1950s and 1960s and now the time to