https://www.reuters.com/article/us-facebook-cambridge-analytica-regulati/facebook-critics-want-regulation-investigation-after-data-misuse-idUSKCN1GU01A

Facebook Inc faced new calls for regulation from within U.S. Congress and was hit with questions about personal data safeguards on Saturday after reports a political consultant gained inappropriate access to 50 million users' data starting in 2014.