This week on The Exchange, we hear from Iowa Governor Kim Reynolds, Nebraska Governor Pete Rickets and South Dakota Governor Kristi Noem as they deliver their legislative agendas for 2020 sessions. Each of the Republican governors focused on a need to bolster the economic conditions of their state. In the run-up to the February 3rd caucuses, we talk with a student from Northwestern College in Orange City, who is holding a mock caucus to educate those who have never taken part in Iowa's