Mark Warner @MarkWarner
A good first step, particularly public disclosure of ads info. Online political ads need more transparency & disclo… https://t.co/KDiMKhHzIp — PolitiTweet.org
CNBC @CNBC
JUST IN: Twitter will now label political ads, including who bought them and how much they are spending https://t.co/luVzJICbDN