Visa slapped with a DOJ antitrust lawsuit EngadgetJustice Department accuses Visa of debit network monopoly that affects price of ‘nearly everything’ CNBCUS sues Visa for monopoly on debit-card use affecting ‘price of nearly everything’ The GuardianUS Justice Department accuses Visa of illegal monopoly that adds to the price of ‘nearly everything’ CNNDOJ’s Visa antitrust lawsuit alleges debit card company monopoly USA TODAY