Retailers draw on revolving credit

A number of retailers have announced decisions to draw down on revolving lines of credit in the last few days during this unprecedented time. What does that mean? Effectively, loans that have already been approved and available for retailers, in case it was needed, and haven't been tapped into, until now. Is it a sign of trouble? CNBC's Courtney Reagan reports
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Mon, Mar 23 20209:39 AM EST