The Biden Harris 2020 logo campaign posters and buttons on our political collectibles website are outselling our Donald Trump items 3 to 1. In 2016 it was the exact opposite. Strong logos make a difference.
By the way in 2016 Hillary Clinton's campaign sent us a cease and desist letter for selling buttons with her logo on them. Hillary trademarked the logo for a variety of items, including dog bowls (really!). The Biden Harris campaign obviously realized that the more times the logo was seen the better it was for their campaign since they never complained.