OpenSecrets.org @OpenSecretsDC
Following a trend seen in the 2020 primaries, 'pop-up' super PACs have begun spending to influence key 2020 Senate races, exploiting loopholes in campaign finance law to avoid disclosing their funding sources until after the election. https://t.co/E2LmZcRJ6e https://t.co/nfrBS6M4VR — PolitiTweet.org