Yang in Iowa

Q on Climate Change, what can we do? Yang: Climate change is here, not in the future, cost is tens of trillions over the years, 1000s of lives. Must incorporate this now, will find it is cheaper to spend now than to have to clean up later. #IACaucus pic.twitter.com/mGfopcVIx5

— Iowa Caucus Info (@IACaucusInfo) January 24, 2020