Fmr. Macy's CEO breaks down retail winners & losers, says mall space must be reduced to keep dept. stores alive
Former Macy's and JCPenney CEO Allen Questrom on retail's winners and losers, and what has to happen to keep department stores alive. With CNBC's Melissa Lee and the Fast Money traders, Tim Seymour, Karen Finerman, Dan Nathan and Guy Adami.