Cramer's week ahead: Earnings from Home Depot, Alibaba, Walmart

CNBC's Jim Cramer on Friday guided investors through next week's market action, telling them to pay attention to a number of earnings reports, including Home Depot, Alibaba and Walmart.He also suggested remarks from Federal Reserve officials will continue to shape the market, saying investors should tune in to Monday to commentary from Loretta Mester, the president of the Federal Reserve Bank of Cleveland."The more these Fed officials entertain us with their hawkish commentary, as long as they keep us on th ...