Biden is trouncing Trump on the airwaves, more than tripling the president's ad spending in August
8:38am PDT - September 21st, 2020 pete buttigieg - Business InsiderSummary List PlacementDemocratic nominee Joe Biden's campaign has closed what once seemed like an insurmountable fundraising gap from back in the spring, bludgeoning the Trump campaign three-to-one in ad spending in August and sitting on a $141 million edge i…