DOJ sues Visa over debit card market monopoly Fox BusinessU.S. Accuses Visa of Monopoly in Debit Cards The New York TimesUS accuses Visa of debit card monopoly BBC.comJustice Department accuses Visa of debit network monopoly that impacts price of ‘nearly everything’ CNBCJustice Department Sues Visa, Alleges Illegal Monopoly in Debit-Card Payments The Wall Street Journal