The Consumer Financial Protection Bureau has proposed a new rule to block data brokers from selling Americans' personal and financial information.The proposed rule aims to rein in data brokers who evade federal law by claiming they're not subject to the Fair Credit Reporting Act (FCRA).The rule treats data brokers the same as credit bureaus and background check companies, subjecting them to federal protection under the FCRA.The proposed rule restricts data brokers from selling sensitive information like Social Security numbers and phone numbers.