Congress to hold 2 days of hearings on Libra, which Treasury Secretary Mnuchin warns 'could be misused by money launderers and terrorist financers'

Tech giant already under scrutiny for poor record on privacy, dominance of market; House Financial Services Committee head wants plan suspended until regulators can study it

Reuters: Facebook unveils plans for cryptocurrency in an effort to expand reach beyond social networking to e-commerce and global payments

Terror group in 'experimental stage' of building complex online payment system, raising fears among regulators