Damon McCoy .ical Intervention 28/12 14:10 60minutes Explaining Online US Political Advertising Damon McCoy Over the summer Facebook, Google, and Twitter have started making transparent United States political ads shown on their platforms. We have been collecting and analyzing these political ads to understand how candidates, elected officials, PACs, non-profits, for-profit companies, and individual citizens are disseminating U.S. political content using these advertising platforms. Ethics, Society & Politics Borg