JPMorgan makes a call we could be seeing peak consumer

JPMorgan downgrades Ally Financial. Is there 'car trouble' ahead? With CNBC's Melissa Lee and the Fast Money traders, Pete Najarian, Tim Seymour, Dan Nathan and Guy Adami.

Fast Money,CNBC,business news,finance stock,stock market,news channel,news station,breaking news,us news,world news,cable,cable news,finance news,money,money tips,financial news,stock market news,stocks,