Along with small Indies as stated, a lot of the ad market is controlled by large agencies like WPP. State departments are also one of the biggest spenders (som

Along with small Indies as stated, a lot of the ad market is controlled by large agencies like WPP. State departments are also one of the biggest spenders (some say that's how the 'deep-state' maintain control of the media...). All those 'stop smoking' and other health ads all add up! https://en.wikipedia.org/wiki/WPP_plc https://en.wikipedia.org/wiki/WPP_plc