The Department of Justice is taking Visa, the largest card network in the U.S., to court, accusing the company of illegally monopolizing the debit card market. WSJ's Angel Au-Yeung breaks down the Justice Department's allegations.

Further Listening:

- The Unusual Economics of the Bilt Credit Card 

- The Deal That Could Change Credit Cards 

- The Trustbuster Taking on Ticketmaster 

Further Reading:

- Justice Department Sues Visa, Alleges Illegal Monopoly in Debit-Card Payments 

- Google Faces Blockbuster Antitrust Case—Again 

- Getting Oasis Tickets Was a Nightmare. Ticketmaster Is Again Being Asked for Answers. 

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