• Fed chief calls for Facebook to halt Libra project until concerns addressed https://www.reuters.com/article/us-usa-fed-powell-libra/fed-chief-calls-for-facebook-to-halt-libra-project-until-concerns-addressed-iduskcn1u51ve 7 comments 10/7/2019 technology
• Congressional Democrats demand Facebook halt its Libra cryptocurrency rollout https://finance.yahoo.com/news/congressional-democrats-demand-facebook-halt-000334101.html 23 comments 3/7/2019 politics
• Halt Libra? US Lawmakers Call for Hearings on Facebook's Crypto - CoinDesk https://www.coindesk.com/halt-libra-us-lawmakers-call-for-hearings-on-facebooks-crypto 24 comments 18/6/2019 ethereum