​John Quiggin on macroeconomics and Visa vs. Wal-Mart

Our lead story: This week, Wal-Mart sued Visa for $5 billion, accusing the credit and debit card network of excessively high fees. This comes several months after the retailer opted out of a class action settlement between merchants and Visa and MasterCard. Erin brings you the details.

For our interview today, we bring you part 2 of our interview with John Quiggin, who gives us his take on modern monetary theory and market monetarism. Our best of the week rounds up our discussions with Steve Keen, Scott Sumner and Peter Schiff.

And to cap off the week, Erin and Edward address our accrued interest from you, our viewers. Check it out!

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