Brian Fung | @[email protected] @b_fung
– Musk thinks phone # and credit cards will be enough to stop trolls, spammers and state-backed disinfo artists because there are only so many phone #s and credit cards they have access to, or they'll get tired of the effort (@C_C_Krebs what say you?) https://t.co/X79v9GcoGL — PolitiTweet.org