The cost of running a political campaign in the U.S. has been growing steadily over the past decade. The 2020 Georgia Senate races are the most expensive yet, with $480 million being funneled into ad placement since election day. How did political campaigns get so expensive? And where is all the money going? MORE SO EXPENSIVE VIDEOS: Why Đông Tảo Chickens Are So Expensive | So Expensive youtube.com/watch?v=fIGB-yVsLms Why Gongs Are So Expensive | So Expensive youtube.com/watch?v=rNP0eMgpt78 Why Lotus Silk Is So Expensive | So Expensive youtube.com/watch?v=S9F-u4T7leQ ------------------------------------------------------ #GeorgiaRunoffs #SoExpensive #BusinessInsider Business Insider tells you all you need to know about business, finance, tech, retail, and more. Visit us at: businessinsider.com Subscribe: youtube.com/user/businessinsider BI on Facebook: read.bi/2xOcEcj BI on Instagram: read.bi/2Q2D29T BI on...